tjh.dev
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linux
1#
2# USB Host Controller Drivers
3#
4comment "USB Host Controller Drivers"
5
6config USB_C67X00_HCD
7 tristate "Cypress C67x00 HCD support"
8 depends on HAS_IOMEM
9 help
10 The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
11 host/peripheral/OTG USB controllers.
12
13 Enable this option to support this chip in host controller mode.
14 If unsure, say N.
15
16 To compile this driver as a module, choose M here: the
17 module will be called c67x00.
18
19config USB_XHCI_HCD
20 tristate "xHCI HCD (USB 3.0) support"
21 depends on HAS_DMA && HAS_IOMEM
22 ---help---
23 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
24 "SuperSpeed" host controller hardware.
25
26 To compile this driver as a module, choose M here: the
27 module will be called xhci-hcd.
28
29if USB_XHCI_HCD
30config USB_XHCI_DBGCAP
31 bool "xHCI support for debug capability"
32 depends on TTY
33 ---help---
34 Say 'Y' to enable the support for the xHCI debug capability. Make
35 sure that your xHCI host supports the extended debug capability and
36 you want a TTY serial device based on the xHCI debug capability
37 before enabling this option. If unsure, say 'N'.
38
39config USB_XHCI_PCI
40 tristate
41 depends on USB_PCI
42 default y
43
44config USB_XHCI_PLATFORM
45 tristate "Generic xHCI driver for a platform device"
46 select USB_XHCI_RCAR if ARCH_RENESAS
47 ---help---
48 Adds an xHCI host driver for a generic platform device, which
49 provides a memory space and an irq.
50 It is also a prerequisite for platform specific drivers that
51 implement some extra quirks.
52
53 If unsure, say N.
54
55config USB_XHCI_MTK
56 tristate "xHCI support for MediaTek SoCs"
57 select MFD_SYSCON
58 depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST
59 ---help---
60 Say 'Y' to enable the support for the xHCI host controller
61 found in MediaTek SoCs.
62 If unsure, say N.
63
64config USB_XHCI_MVEBU
65 tristate "xHCI support for Marvell Armada 375/38x"
66 select USB_XHCI_PLATFORM
67 depends on HAS_IOMEM
68 depends on ARCH_MVEBU || COMPILE_TEST
69 ---help---
70 Say 'Y' to enable the support for the xHCI host controller
71 found in Marvell Armada 375/38x ARM SOCs.
72
73config USB_XHCI_RCAR
74 tristate "xHCI support for Renesas R-Car SoCs"
75 depends on USB_XHCI_PLATFORM
76 depends on ARCH_RENESAS || COMPILE_TEST
77 ---help---
78 Say 'Y' to enable the support for the xHCI host controller
79 found in Renesas R-Car ARM SoCs.
80
81config USB_XHCI_TEGRA
82 tristate "xHCI support for NVIDIA Tegra SoCs"
83 depends on PHY_TEGRA_XUSB
84 depends on RESET_CONTROLLER
85 select FW_LOADER
86 ---help---
87 Say 'Y' to enable the support for the xHCI host controller
88 found in NVIDIA Tegra124 and later SoCs.
89
90endif # USB_XHCI_HCD
91
92config USB_EHCI_HCD
93 tristate "EHCI HCD (USB 2.0) support"
94 depends on HAS_DMA && HAS_IOMEM
95 ---help---
96 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
97 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
98 If your USB host controller supports USB 2.0, you will likely want to
99 configure this Host Controller Driver.
100
101 EHCI controllers are packaged with "companion" host controllers (OHCI
102 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
103 will connect to EHCI if the device is high speed, otherwise they
104 connect to a companion controller. If you configure EHCI, you should
105 probably configure the OHCI (for NEC and some other vendors) USB Host
106 Controller Driver or UHCI (for Via motherboards) Host Controller
107 Driver too.
108
109 You may want to read <file:Documentation/usb/ehci.txt>.
110
111 To compile this driver as a module, choose M here: the
112 module will be called ehci-hcd.
113
114config USB_EHCI_ROOT_HUB_TT
115 bool "Root Hub Transaction Translators"
116 depends on USB_EHCI_HCD
117 ---help---
118 Some EHCI chips have vendor-specific extensions to integrate
119 transaction translators, so that no OHCI or UHCI companion
120 controller is needed. It's safe to say "y" even if your
121 controller doesn't support this feature.
122
123 This supports the EHCI implementation that's originally
124 from ARC, and has since changed hands a few times.
125
126config USB_EHCI_TT_NEWSCHED
127 bool "Improved Transaction Translator scheduling"
128 depends on USB_EHCI_HCD
129 default y
130 ---help---
131 This changes the periodic scheduling code to fill more of the low
132 and full speed bandwidth available from the Transaction Translator
133 (TT) in USB 2.0 hubs. Without this, only one transfer will be
134 issued in each microframe, significantly reducing the number of
135 periodic low/fullspeed transfers possible.
136
137 If you have multiple periodic low/fullspeed devices connected to a
138 highspeed USB hub which is connected to a highspeed USB Host
139 Controller, and some of those devices will not work correctly
140 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
141 you have only one such device and it doesn't work, you could try
142 saying N.
143
144 If unsure, say Y.
145
146if USB_EHCI_HCD
147
148config USB_EHCI_PCI
149 tristate
150 depends on USB_PCI
151 default y
152
153config USB_EHCI_HCD_PMC_MSP
154 tristate "EHCI support for on-chip PMC MSP71xx USB controller"
155 depends on MSP_HAS_USB
156 default n
157 select USB_EHCI_BIG_ENDIAN_DESC
158 select USB_EHCI_BIG_ENDIAN_MMIO
159 ---help---
160 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
161 If unsure, say N.
162
163config XPS_USB_HCD_XILINX
164 bool "Use Xilinx usb host EHCI controller core"
165 depends on (PPC32 || MICROBLAZE)
166 select USB_EHCI_BIG_ENDIAN_DESC
167 select USB_EHCI_BIG_ENDIAN_MMIO
168 ---help---
169 Xilinx xps USB host controller core is EHCI compliant and has
170 transaction translator built-in. It can be configured to either
171 support both high speed and full speed devices, or high speed
172 devices only.
173
174config USB_EHCI_FSL
175 tristate "Support for Freescale PPC on-chip EHCI USB controller"
176 depends on FSL_SOC
177 select USB_EHCI_ROOT_HUB_TT
178 ---help---
179 Variation of ARC USB block used in some Freescale chips.
180
181config USB_EHCI_MXC
182 tristate "Support for Freescale i.MX on-chip EHCI USB controller"
183 depends on ARCH_MXC
184 select USB_EHCI_ROOT_HUB_TT
185 ---help---
186 Variation of ARC USB block used in some Freescale chips.
187
188config USB_EHCI_HCD_OMAP
189 tristate "EHCI support for OMAP3 and later chips"
190 depends on ARCH_OMAP
191 depends on NOP_USB_XCEIV
192 default y
193 ---help---
194 Enables support for the on-chip EHCI controller on
195 OMAP3 and later chips.
196
197config USB_EHCI_HCD_ORION
198 tristate "Support for Marvell EBU on-chip EHCI USB controller"
199 depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU)
200 default y
201 ---help---
202 Enables support for the on-chip EHCI controller on Marvell's
203 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
204 Armada 370. This is different from the EHCI implementation
205 on Marvell's mobile PXA and MMP SoC, see "EHCI support for
206 Marvell PXA/MMP USB controller" for those.
207
208config USB_EHCI_HCD_SPEAR
209 tristate "Support for ST SPEAr on-chip EHCI USB controller"
210 depends on USB_EHCI_HCD && PLAT_SPEAR
211 default y
212 ---help---
213 Enables support for the on-chip EHCI controller on
214 ST SPEAr chips.
215
216config USB_EHCI_HCD_STI
217 tristate "Support for ST STiHxxx on-chip EHCI USB controller"
218 depends on ARCH_STI && OF
219 select GENERIC_PHY
220 select USB_EHCI_HCD_PLATFORM
221 help
222 Enable support for the on-chip EHCI controller found on
223 STMicroelectronics consumer electronics SoC's.
224
225config USB_EHCI_HCD_AT91
226 tristate "Support for Atmel on-chip EHCI USB controller"
227 depends on USB_EHCI_HCD && ARCH_AT91
228 default y
229 ---help---
230 Enables support for the on-chip EHCI controller on
231 Atmel chips.
232
233config USB_EHCI_TEGRA
234 tristate "NVIDIA Tegra HCD support"
235 depends on ARCH_TEGRA
236 select USB_EHCI_ROOT_HUB_TT
237 select USB_PHY
238 select USB_ULPI
239 select USB_ULPI_VIEWPORT
240 help
241 This driver enables support for the internal USB Host Controllers
242 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
243
244config USB_EHCI_HCD_PPC_OF
245 bool "EHCI support for PPC USB controller on OF platform bus"
246 depends on PPC
247 default y
248 ---help---
249 Enables support for the USB controller present on the PowerPC
250 OpenFirmware platform bus.
251
252config USB_EHCI_SH
253 bool "EHCI support for SuperH USB controller"
254 depends on SUPERH
255 ---help---
256 Enables support for the on-chip EHCI controller on the SuperH.
257 If you use the PCI EHCI controller, this option is not necessary.
258
259config USB_EHCI_EXYNOS
260 tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
261 depends on ARCH_S5PV210 || ARCH_EXYNOS
262 help
263 Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
264
265config USB_EHCI_MV
266 bool "EHCI support for Marvell PXA/MMP USB controller"
267 depends on (ARCH_PXA || ARCH_MMP)
268 select USB_EHCI_ROOT_HUB_TT
269 ---help---
270 Enables support for Marvell (including PXA and MMP series) on-chip
271 USB SPH and OTG controller. SPH is a single port host, and it can
272 only be EHCI host. OTG is controller that can switch to host mode.
273 Note that this driver will not work on Marvell's other EHCI
274 controller used by the EBU-type SoCs including Orion, Kirkwood,
275 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
276 on-chip EHCI USB controller" for those.
277
278config USB_W90X900_EHCI
279 tristate "W90X900(W90P910) EHCI support"
280 depends on ARCH_W90X900
281 ---help---
282 Enables support for the W90X900 USB controller
283
284config USB_CNS3XXX_EHCI
285 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
286 depends on ARCH_CNS3XXX
287 select USB_EHCI_HCD_PLATFORM
288 ---help---
289 This option is deprecated now and the driver was removed, use
290 USB_EHCI_HCD_PLATFORM instead.
291
292 Enable support for the CNS3XXX SOC's on-chip EHCI controller.
293 It is needed for high-speed (480Mbit/sec) USB 2.0 device
294 support.
295
296config USB_EHCI_ATH79
297 bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
298 depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
299 select USB_EHCI_ROOT_HUB_TT
300 select USB_EHCI_HCD_PLATFORM
301 default y
302 ---help---
303 This option is deprecated now and the driver was removed, use
304 USB_EHCI_HCD_PLATFORM instead.
305
306 Enables support for the built-in EHCI controller present
307 on the Atheros AR7XXX/AR9XXX SoCs.
308
309config USB_EHCI_HCD_PLATFORM
310 tristate "Generic EHCI driver for a platform device"
311 default n
312 ---help---
313 Adds an EHCI host driver for a generic platform device, which
314 provides a memory space and an irq.
315
316 If unsure, say N.
317
318config USB_OCTEON_EHCI
319 bool "Octeon on-chip EHCI support (DEPRECATED)"
320 depends on CAVIUM_OCTEON_SOC
321 default n
322 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
323 select USB_EHCI_HCD_PLATFORM
324 help
325 This option is deprecated now and the driver was removed, use
326 USB_EHCI_HCD_PLATFORM instead.
327
328 Enable support for the Octeon II SOC's on-chip EHCI
329 controller. It is needed for high-speed (480Mbit/sec)
330 USB 2.0 device support. All CN6XXX based chips with USB are
331 supported.
332
333endif # USB_EHCI_HCD
334
335config USB_OXU210HP_HCD
336 tristate "OXU210HP HCD support"
337 depends on HAS_IOMEM
338 ---help---
339 The OXU210HP is an USB host/OTG/device controller. Enable this
340 option if your board has this chip. If unsure, say N.
341
342 This driver does not support isochronous transfers and doesn't
343 implement OTG nor USB device controllers.
344
345 To compile this driver as a module, choose M here: the
346 module will be called oxu210hp-hcd.
347
348config USB_ISP116X_HCD
349 tristate "ISP116X HCD support"
350 depends on HAS_IOMEM
351 ---help---
352 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
353 option if your board has this chip. If unsure, say N.
354
355 This driver does not support isochronous transfers.
356
357 To compile this driver as a module, choose M here: the
358 module will be called isp116x-hcd.
359
360config USB_ISP1362_HCD
361 tristate "ISP1362 HCD support"
362 depends on HAS_IOMEM
363 ---help---
364 Supports the Philips ISP1362 chip as a host controller
365
366 This driver does not support isochronous transfers.
367
368 To compile this driver as a module, choose M here: the
369 module will be called isp1362-hcd.
370
371config USB_FOTG210_HCD
372 tristate "FOTG210 HCD support"
373 depends on USB && HAS_DMA && HAS_IOMEM
374 ---help---
375 Faraday FOTG210 is an OTG controller which can be configured as
376 an USB2.0 host. It is designed to meet USB2.0 EHCI specification
377 with minor modification.
378
379 To compile this driver as a module, choose M here: the
380 module will be called fotg210-hcd.
381
382config USB_MAX3421_HCD
383 tristate "MAX3421 HCD (USB-over-SPI) support"
384 depends on USB && SPI
385 ---help---
386 The Maxim MAX3421E chip supports standard USB 2.0-compliant
387 full-speed devices either in host or peripheral mode. This
388 driver supports the host-mode of the MAX3421E only.
389
390 To compile this driver as a module, choose M here: the module will
391 be called max3421-hcd.
392
393config USB_OHCI_HCD
394 tristate "OHCI HCD (USB 1.1) support"
395 depends on HAS_DMA && HAS_IOMEM
396 ---help---
397 The Open Host Controller Interface (OHCI) is a standard for accessing
398 USB 1.1 host controller hardware. It does more in hardware than Intel's
399 UHCI specification. If your USB host controller follows the OHCI spec,
400 say Y. On most non-x86 systems, and on x86 hardware that's not using a
401 USB controller from Intel or VIA, this is appropriate. If your host
402 controller doesn't use PCI, this is probably appropriate. For a PCI
403 based system where you're not sure, the "lspci -v" entry will list the
404 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
405
406 To compile this driver as a module, choose M here: the
407 module will be called ohci-hcd.
408
409if USB_OHCI_HCD
410
411config USB_OHCI_HCD_OMAP1
412 tristate "OHCI support for OMAP1/2 chips"
413 depends on ARCH_OMAP1
414 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
415 default y
416 ---help---
417 Enables support for the OHCI controller on OMAP1/2 chips.
418
419config USB_OHCI_HCD_SPEAR
420 tristate "Support for ST SPEAr on-chip OHCI USB controller"
421 depends on USB_OHCI_HCD && PLAT_SPEAR
422 default y
423 ---help---
424 Enables support for the on-chip OHCI controller on
425 ST SPEAr chips.
426
427config USB_OHCI_HCD_STI
428 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
429 depends on ARCH_STI && OF
430 select GENERIC_PHY
431 select USB_OHCI_HCD_PLATFORM
432 help
433 Enable support for the on-chip OHCI controller found on
434 STMicroelectronics consumer electronics SoC's.
435
436config USB_OHCI_HCD_S3C2410
437 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
438 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
439 default y
440 ---help---
441 Enables support for the on-chip OHCI controller on
442 S3C24xx/S3C64xx chips.
443
444config USB_OHCI_HCD_LPC32XX
445 tristate "Support for LPC on-chip OHCI USB controller"
446 depends on USB_OHCI_HCD && ARCH_LPC32XX
447 depends on USB_ISP1301
448 default y
449 ---help---
450 Enables support for the on-chip OHCI controller on
451 NXP chips.
452
453config USB_OHCI_HCD_PXA27X
454 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
455 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
456 default y
457 ---help---
458 Enables support for the on-chip OHCI controller on
459 PXA27x/PXA3xx chips.
460
461config USB_OHCI_HCD_AT91
462 tristate "Support for Atmel on-chip OHCI USB controller"
463 depends on USB_OHCI_HCD && ARCH_AT91 && OF
464 default y
465 ---help---
466 Enables support for the on-chip OHCI controller on
467 Atmel chips.
468
469config USB_OHCI_HCD_OMAP3
470 tristate "OHCI support for OMAP3 and later chips"
471 depends on (ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5)
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 on-chip OHCI controller on
479 OMAP3 and later chips.
480
481config USB_OHCI_HCD_DAVINCI
482 tristate "OHCI support for TI DaVinci DA8xx"
483 depends on ARCH_DAVINCI_DA8XX
484 depends on USB_OHCI_HCD
485 select PHY_DA8XX_USB
486 default y
487 help
488 Enables support for the DaVinci DA8xx integrated OHCI
489 controller. This driver cannot currently be a loadable
490 module because it lacks a proper PHY abstraction.
491
492config USB_OHCI_ATH79
493 bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
494 depends on (SOC_AR71XX || SOC_AR724X)
495 select USB_OHCI_HCD_PLATFORM
496 default y
497 help
498 This option is deprecated now and the driver was removed, use
499 USB_OHCI_HCD_PLATFORM instead.
500
501 Enables support for the built-in OHCI controller present on the
502 Atheros AR71XX/AR7240 SoCs.
503
504config USB_OHCI_HCD_PPC_OF_BE
505 bool "OHCI support for OF platform bus (big endian)"
506 depends on PPC
507 select USB_OHCI_BIG_ENDIAN_DESC
508 select USB_OHCI_BIG_ENDIAN_MMIO
509 ---help---
510 Enables support for big-endian USB controllers present on the
511 OpenFirmware platform bus.
512
513config USB_OHCI_HCD_PPC_OF_LE
514 bool "OHCI support for OF platform bus (little endian)"
515 depends on PPC
516 select USB_OHCI_LITTLE_ENDIAN
517 ---help---
518 Enables support for little-endian USB controllers present on the
519 OpenFirmware platform bus.
520
521config USB_OHCI_HCD_PPC_OF
522 bool
523 depends on PPC
524 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
525
526config USB_OHCI_HCD_PCI
527 tristate "OHCI support for PCI-bus USB controllers"
528 depends on USB_PCI
529 default y
530 select USB_OHCI_LITTLE_ENDIAN
531 ---help---
532 Enables support for PCI-bus plug-in USB controller cards.
533 If unsure, say Y.
534
535config USB_OHCI_HCD_SSB
536 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
537 depends on (SSB = y || SSB = USB_OHCI_HCD)
538 select USB_HCD_SSB
539 select USB_OHCI_HCD_PLATFORM
540 default n
541 ---help---
542 This option is deprecated now and the driver was removed, use
543 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
544
545 Support for the Sonics Silicon Backplane (SSB) attached
546 Broadcom USB OHCI core.
547
548 This device is present in some embedded devices with
549 Broadcom based SSB bus.
550
551 If unsure, say N.
552
553config USB_OHCI_SH
554 bool "OHCI support for SuperH USB controller (DEPRECATED)"
555 depends on SUPERH
556 select USB_OHCI_HCD_PLATFORM
557 ---help---
558 This option is deprecated now and the driver was removed, use
559 USB_OHCI_HCD_PLATFORM instead.
560
561 Enables support for the on-chip OHCI controller on the SuperH.
562 If you use the PCI OHCI controller, this option is not necessary.
563
564config USB_OHCI_EXYNOS
565 tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
566 depends on ARCH_S5PV210 || ARCH_EXYNOS
567 help
568 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
569
570config USB_CNS3XXX_OHCI
571 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
572 depends on ARCH_CNS3XXX
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 CNS3XXX SOC's on-chip OHCI controller.
579 It is needed for low-speed USB 1.0 device support.
580
581config USB_OHCI_HCD_PLATFORM
582 tristate "Generic OHCI driver for a platform device"
583 default n
584 ---help---
585 Adds an OHCI host driver for a generic platform device, which
586 provides a memory space and an irq.
587
588 If unsure, say N.
589
590config USB_OCTEON_OHCI
591 bool "Octeon on-chip OHCI support (DEPRECATED)"
592 depends on CAVIUM_OCTEON_SOC
593 default USB_OCTEON_EHCI
594 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
595 select USB_OHCI_LITTLE_ENDIAN
596 select USB_OHCI_HCD_PLATFORM
597 help
598 This option is deprecated now and the driver was removed, use
599 USB_OHCI_HCD_PLATFORM instead.
600
601 Enable support for the Octeon II SOC's on-chip OHCI
602 controller. It is needed for low-speed USB 1.0 device
603 support. All CN6XXX based chips with USB are supported.
604
605endif # USB_OHCI_HCD
606
607config USB_UHCI_HCD
608 tristate "UHCI HCD (most Intel and VIA) support"
609 depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC
610 ---help---
611 The Universal Host Controller Interface is a standard by Intel for
612 accessing the USB hardware in the PC (which is also called the USB
613 host controller). If your USB host controller conforms to this
614 standard, you may want to say Y, but see below. All recent boards
615 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
616 i810, i820) conform to this standard. Also all VIA PCI chipsets
617 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
618 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
619 If unsure, say Y.
620
621 To compile this driver as a module, choose M here: the
622 module will be called uhci-hcd.
623
624config USB_UHCI_SUPPORT_NON_PCI_HC
625 bool
626 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
627
628config USB_UHCI_PLATFORM
629 bool
630 default y if (ARCH_VT8500 || ARCH_ASPEED)
631
632config USB_UHCI_ASPEED
633 bool
634 default y if ARCH_ASPEED
635
636config USB_FHCI_HCD
637 tristate "Freescale QE USB Host Controller support"
638 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
639 select FSL_GTM
640 select QE_USB
641 help
642 This driver enables support for Freescale QE USB Host Controller
643 (as found on MPC8360 and MPC8323 processors), the driver supports
644 Full and Low Speed USB.
645
646config FHCI_DEBUG
647 bool "Freescale QE USB Host Controller debug support"
648 depends on USB_FHCI_HCD && DEBUG_FS
649 help
650 Say "y" to see some FHCI debug information and statistics
651 through debugfs.
652
653config USB_U132_HCD
654 tristate "Elan U132 Adapter Host Controller"
655 depends on USB_FTDI_ELAN
656 help
657 The U132 adapter is a USB to CardBus adapter specifically designed
658 for PC cards that contain an OHCI host controller. Typical PC cards
659 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
660 adapter will *NOT* work with PC cards that do not contain an OHCI
661 controller.
662
663 For those PC cards that contain multiple OHCI controllers only the
664 first one is used.
665
666 The driver consists of two modules, the "ftdi-elan" module is a
667 USB client driver that interfaces to the FTDI chip within ELAN's
668 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
669 controller driver that talks to the OHCI controller within the
670 CardBus cards that are inserted in the U132 adapter.
671
672 This driver has been tested with a CardBus OHCI USB adapter, and
673 worked with a USB PEN Drive inserted into the first USB port of
674 the PCCARD. A rather pointless thing to do, but useful for testing.
675
676 It is safe to say M here.
677
678 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
679
680config USB_SL811_HCD
681 tristate "SL811HS HCD support"
682 depends on HAS_IOMEM
683 help
684 The SL811HS is a single-port USB controller that supports either
685 host side or peripheral side roles. Enable this option if your
686 board has this chip, and you want to use it as a host controller.
687 If unsure, say N.
688
689 To compile this driver as a module, choose M here: the
690 module will be called sl811-hcd.
691
692config USB_SL811_HCD_ISO
693 bool "partial ISO support"
694 depends on USB_SL811_HCD
695 help
696 The driver doesn't support iso_frame_desc (yet), but for some simple
697 devices that just queue one ISO frame per URB, then ISO transfers
698 "should" work using the normal urb status fields.
699
700 If unsure, say N.
701
702config USB_SL811_CS
703 tristate "CF/PCMCIA support for SL811HS HCD"
704 depends on USB_SL811_HCD && PCMCIA
705 help
706 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
707 REX-CFU1U CF card (often used with PDAs). If unsure, say N.
708
709 To compile this driver as a module, choose M here: the
710 module will be called "sl811_cs".
711
712config USB_R8A66597_HCD
713 tristate "R8A66597 HCD support"
714 depends on HAS_IOMEM
715 help
716 The R8A66597 is a USB 2.0 host and peripheral controller.
717
718 Enable this option if your board has this chip, and you want
719 to use it as a host controller. If unsure, say N.
720
721 To compile this driver as a module, choose M here: the
722 module will be called r8a66597-hcd.
723
724config USB_RENESAS_USBHS_HCD
725 tristate "Renesas USBHS HCD support"
726 depends on USB_RENESAS_USBHS
727 help
728 The Renesas USBHS is a USB 2.0 host and peripheral controller.
729
730 Enable this option if your board has this chip, and you want
731 to use it as a host controller. If unsure, say N.
732
733 To compile this driver as a module, choose M here: the
734 module will be called renesas-usbhs.
735
736config USB_WHCI_HCD
737 tristate "Wireless USB Host Controller Interface (WHCI) driver"
738 depends on USB_PCI && USB && UWB
739 select USB_WUSB
740 select UWB_WHCI
741 help
742 A driver for PCI-based Wireless USB Host Controllers that are
743 compliant with the WHCI specification.
744
745 To compile this driver a module, choose M here: the module
746 will be called "whci-hcd".
747
748config USB_HWA_HCD
749 tristate "Host Wire Adapter (HWA) driver"
750 depends on USB && UWB
751 select USB_WUSB
752 select UWB_HWA
753 help
754 This driver enables you to connect Wireless USB devices to
755 your system using a Host Wire Adaptor USB dongle. This is an
756 UWB Radio Controller and WUSB Host Controller connected to
757 your machine via USB (specified in WUSB1.0).
758
759 To compile this driver a module, choose M here: the module
760 will be called "hwa-hc".
761
762config USB_IMX21_HCD
763 tristate "i.MX21 HCD support"
764 depends on ARM && ARCH_MXC
765 help
766 This driver enables support for the on-chip USB host in the
767 i.MX21 processor.
768
769 To compile this driver as a module, choose M here: the
770 module will be called "imx21-hcd".
771
772config USB_HCD_BCMA
773 tristate "BCMA usb host driver"
774 depends on BCMA
775 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
776 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
777 help
778 Enable support for the EHCI and OCHI host controller on an bcma bus.
779 It converts the bcma driver into two platform device drivers
780 for ehci and ohci.
781
782 If unsure, say N.
783
784config USB_HCD_SSB
785 tristate "SSB usb host driver"
786 depends on SSB
787 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
788 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
789 help
790 Enable support for the EHCI and OCHI host controller on an bcma bus.
791 It converts the bcma driver into two platform device drivers
792 for ehci and ohci.
793
794 If unsure, say N.
795
796config USB_HCD_TEST_MODE
797 bool "HCD test mode support"
798 ---help---
799 Say 'Y' to enable additional software test modes that may be
800 supported by the host controller drivers.
801
802 One such test mode is the Embedded High-speed Host Electrical Test
803 (EHSET) for EHCI host controller hardware, specifically the "Single
804 Step Set Feature" test. Typically this will be enabled for On-the-Go
805 or embedded hosts that need to undergo USB-IF compliance testing with
806 the aid of special testing hardware. In the future, this may expand
807 to include other tests that require support from a HCD driver.
808
809 This option is of interest only to developers who need to validate
810 their USB hardware designs. It is not needed for normal use. If
811 unsure, say N.