1
2
3
4
5comment "USB Host Controller Drivers"
6
7config USB_C67X00_HCD
8 tristate "Cypress C67x00 HCD support"
9 depends on HAS_IOMEM
10 help
11 The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
12 host/peripheral/OTG USB controllers.
13
14 Enable this option to support this chip in host controller mode.
15 If unsure, say N.
16
17 To compile this driver as a module, choose M here: the
18 module will be called c67x00.
19
20config USB_XHCI_HCD
21 tristate "xHCI HCD (USB 3.0) support"
22 depends on HAS_DMA && HAS_IOMEM
23 help
24 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
25 "SuperSpeed" host controller hardware.
26
27 To compile this driver as a module, choose M here: the
28 module will be called xhci-hcd.
29
30if USB_XHCI_HCD
31config USB_XHCI_DBGCAP
32 bool "xHCI support for debug capability"
33 depends on TTY
34 help
35 Say 'Y' to enable the support for the xHCI debug capability. Make
36 sure that your xHCI host supports the extended debug capability and
37 you want a TTY serial device based on the xHCI debug capability
38 before enabling this option. If unsure, say 'N'.
39
40config USB_XHCI_PCI
41 tristate
42 depends on USB_PCI
43 depends on USB_XHCI_PCI_RENESAS || !USB_XHCI_PCI_RENESAS
44 default y
45
46config USB_XHCI_PCI_RENESAS
47 tristate "Support for additional Renesas xHCI controller with firmware"
48 help
49 Say 'Y' to enable the support for the Renesas xHCI controller with
50 firmware. Make sure you have the firwmare for the device and
51 installed on your system for this device to work.
52 If unsure, say 'N'.
53
54config USB_XHCI_PLATFORM
55 tristate "Generic xHCI driver for a platform device"
56 select USB_XHCI_RCAR if ARCH_RENESAS
57 help
58 Adds an xHCI host driver for a generic platform device, which
59 provides a memory space and an irq.
60 It is also a prerequisite for platform specific drivers that
61 implement some extra quirks.
62
63 If unsure, say N.
64
65config USB_XHCI_HISTB
66 tristate "xHCI support for HiSilicon STB SoCs"
67 depends on USB_XHCI_PLATFORM && (ARCH_HISI || COMPILE_TEST)
68 help
69 Say 'Y' to enable the support for the xHCI host controller
70 found in HiSilicon STB SoCs.
71
72config USB_XHCI_MTK
73 tristate "xHCI support for MediaTek SoCs"
74 select MFD_SYSCON
75 depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST
76 help
77 Say 'Y' to enable the support for the xHCI host controller
78 found in MediaTek SoCs.
79 If unsure, say N.
80
81config USB_XHCI_MVEBU
82 tristate "xHCI support for Marvell Armada 375/38x/37xx"
83 select USB_XHCI_PLATFORM
84 depends on HAS_IOMEM
85 depends on ARCH_MVEBU || COMPILE_TEST
86 help
87 Say 'Y' to enable the support for the xHCI host controller
88 found in Marvell Armada 375/38x/37xx ARM SOCs.
89
90config USB_XHCI_RCAR
91 tristate "xHCI support for Renesas R-Car SoCs"
92 depends on USB_XHCI_PLATFORM
93 depends on ARCH_RENESAS || COMPILE_TEST
94 help
95 Say 'Y' to enable the support for the xHCI host controller
96 found in Renesas R-Car ARM SoCs.
97
98config USB_XHCI_TEGRA
99 tristate "xHCI support for NVIDIA Tegra SoCs"
100 depends on PHY_TEGRA_XUSB
101 depends on RESET_CONTROLLER
102 select FW_LOADER
103 help
104 Say 'Y' to enable the support for the xHCI host controller
105 found in NVIDIA Tegra124 and later SoCs.
106
107endif
108
109config USB_EHCI_BRCMSTB
110 tristate
111
112config USB_BRCMSTB
113 tristate "Broadcom STB USB support"
114 depends on (ARCH_BRCMSTB && PHY_BRCM_USB) || COMPILE_TEST
115 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
116 select USB_EHCI_BRCMSTB if USB_EHCI_HCD
117 select USB_XHCI_PLATFORM if USB_XHCI_HCD
118 help
119 Enables support for XHCI, EHCI and OHCI host controllers
120 found in Broadcom STB SoC's.
121
122 To compile these drivers as modules, choose M here: the
123 modules will be called ohci-platform.ko, ehci-brcm.ko and
124 xhci-plat-hcd.ko
125
126 Disabling this will keep the controllers and corresponding
127 PHYs powered down.
128
129config USB_EHCI_HCD
130 tristate "EHCI HCD (USB 2.0) support"
131 depends on HAS_DMA && HAS_IOMEM
132 help
133 The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
134 "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
135 If your USB host controller supports USB 2.0, you will likely want to
136 configure this Host Controller Driver.
137
138 EHCI controllers are packaged with "companion" host controllers (OHCI
139 or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
140 will connect to EHCI if the device is high speed, otherwise they
141 connect to a companion controller. If you configure EHCI, you should
142 probably configure the OHCI (for NEC and some other vendors) USB Host
143 Controller Driver or UHCI (for Via motherboards) Host Controller
144 Driver too.
145
146 You may want to read <file:Documentation/usb/ehci.rst>.
147
148 To compile this driver as a module, choose M here: the
149 module will be called ehci-hcd.
150
151config USB_EHCI_ROOT_HUB_TT
152 bool "Root Hub Transaction Translators"
153 depends on USB_EHCI_HCD
154 help
155 Some EHCI chips have vendor-specific extensions to integrate
156 transaction translators, so that no OHCI or UHCI companion
157 controller is needed. It's safe to say "y" even if your
158 controller doesn't support this feature.
159
160 This supports the EHCI implementation that's originally
161 from ARC, and has since changed hands a few times.
162
163config USB_EHCI_TT_NEWSCHED
164 bool "Improved Transaction Translator scheduling"
165 depends on USB_EHCI_HCD
166 default y
167 help
168 This changes the periodic scheduling code to fill more of the low
169 and full speed bandwidth available from the Transaction Translator
170 (TT) in USB 2.0 hubs. Without this, only one transfer will be
171 issued in each microframe, significantly reducing the number of
172 periodic low/fullspeed transfers possible.
173
174 If you have multiple periodic low/fullspeed devices connected to a
175 highspeed USB hub which is connected to a highspeed USB Host
176 Controller, and some of those devices will not work correctly
177 (possibly due to "ENOSPC" or "-28" errors), say Y. Conversely, if
178 you have only one such device and it doesn't work, you could try
179 saying N.
180
181 If unsure, say Y.
182
183if USB_EHCI_HCD
184
185config USB_EHCI_PCI
186 tristate
187 depends on USB_PCI
188 default y
189
190config XPS_USB_HCD_XILINX
191 bool "Use Xilinx usb host EHCI controller core"
192 depends on (PPC32 || MICROBLAZE)
193 select USB_EHCI_BIG_ENDIAN_DESC
194 select USB_EHCI_BIG_ENDIAN_MMIO
195 help
196 Xilinx xps USB host controller core is EHCI compliant and has
197 transaction translator built-in. It can be configured to either
198 support both high speed and full speed devices, or high speed
199 devices only.
200
201config USB_EHCI_FSL
202 tristate "Support for Freescale on-chip EHCI USB controller"
203 select USB_EHCI_ROOT_HUB_TT
204 help
205 Variation of ARC USB block used in some Freescale chips.
206
207config USB_EHCI_HCD_NPCM7XX
208 tristate "Support for Nuvoton NPCM7XX on-chip EHCI USB controller"
209 depends on (USB_EHCI_HCD && ARCH_NPCM7XX) || COMPILE_TEST
210 default y if (USB_EHCI_HCD && ARCH_NPCM7XX)
211 help
212 Enables support for the on-chip EHCI controller on
213 Nuvoton NPCM7XX chips.
214
215config USB_EHCI_HCD_OMAP
216 tristate "EHCI support for OMAP3 and later chips"
217 depends on ARCH_OMAP
218 depends on NOP_USB_XCEIV
219 default y
220 help
221 Enables support for the on-chip EHCI controller on
222 OMAP3 and later chips.
223
224config USB_EHCI_HCD_ORION
225 tristate "Support for Marvell EBU on-chip EHCI USB controller"
226 depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU || COMPILE_TEST)
227 default y if (PLAT_ORION || ARCH_MVEBU)
228 help
229 Enables support for the on-chip EHCI controller on Marvell's
230 embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
231 Armada 370. This is different from the EHCI implementation
232 on Marvell's mobile PXA and MMP SoC, see "EHCI support for
233 Marvell PXA/MMP USB controller" for those.
234
235config USB_EHCI_HCD_SPEAR
236 tristate "Support for ST SPEAr on-chip EHCI USB controller"
237 depends on USB_EHCI_HCD && (PLAT_SPEAR || COMPILE_TEST)
238 default y if PLAT_SPEAR
239 help
240 Enables support for the on-chip EHCI controller on
241 ST SPEAr chips.
242
243config USB_EHCI_HCD_STI
244 tristate "Support for ST STiHxxx on-chip EHCI USB controller"
245 depends on (ARCH_STI || COMPILE_TEST) && OF
246 select GENERIC_PHY
247 select USB_EHCI_HCD_PLATFORM
248 help
249 Enable support for the on-chip EHCI controller found on
250 STMicroelectronics consumer electronics SoC's.
251
252config USB_EHCI_HCD_AT91
253 tristate "Support for Atmel on-chip EHCI USB controller"
254 depends on USB_EHCI_HCD && (ARCH_AT91 || COMPILE_TEST)
255 default y if ARCH_AT91
256 help
257 Enables support for the on-chip EHCI controller on
258 Atmel chips.
259
260config USB_EHCI_TEGRA
261 tristate "NVIDIA Tegra HCD support"
262 depends on ARCH_TEGRA
263 select USB_CHIPIDEA
264 select USB_CHIPIDEA_HOST
265 select USB_CHIPIDEA_TEGRA
266 select USB_GADGET
267 help
268 This option is deprecated now and the driver was removed, use
269 USB_CHIPIDEA_TEGRA instead.
270
271 Enable support for the internal USB Host Controllers
272 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
273
274config USB_EHCI_HCD_PPC_OF
275 bool "EHCI support for PPC USB controller on OF platform bus"
276 depends on PPC
277 default y
278 help
279 Enables support for the USB controller present on the PowerPC
280 OpenFirmware platform bus.
281
282config USB_EHCI_SH
283 bool "EHCI support for SuperH USB controller"
284 depends on SUPERH || COMPILE_TEST
285 help
286 Enables support for the on-chip EHCI controller on the SuperH.
287 If you use the PCI EHCI controller, this option is not necessary.
288
289config USB_EHCI_EXYNOS
290 tristate "EHCI support for Samsung S5P/Exynos SoC Series"
291 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
292 help
293 Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
294
295config USB_EHCI_MV
296 tristate "EHCI support for Marvell PXA/MMP USB controller"
297 depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST
298 select USB_EHCI_ROOT_HUB_TT
299 help
300 Enables support for Marvell (including PXA and MMP series) on-chip
301 USB SPH and OTG controller. SPH is a single port host, and it can
302 only be EHCI host. OTG is controller that can switch to host mode.
303 Note that this driver will not work on Marvell's other EHCI
304 controller used by the EBU-type SoCs including Orion, Kirkwood,
305 Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
306 on-chip EHCI USB controller" for those.
307
308config USB_CNS3XXX_EHCI
309 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
310 depends on ARCH_CNS3XXX || COMPILE_TEST
311 select USB_EHCI_HCD_PLATFORM
312 help
313 This option is deprecated now and the driver was removed, use
314 USB_EHCI_HCD_PLATFORM instead.
315
316 Enable support for the CNS3XXX SOC's on-chip EHCI controller.
317 It is needed for high-speed (480Mbit/sec) USB 2.0 device
318 support.
319
320config USB_EHCI_HCD_PLATFORM
321 tristate "Generic EHCI driver for a platform device"
322 help
323 Adds an EHCI host driver for a generic platform device, which
324 provides a memory space and an irq.
325
326 If unsure, say N.
327
328config USB_OCTEON_EHCI
329 bool "Octeon on-chip EHCI support (DEPRECATED)"
330 depends on CAVIUM_OCTEON_SOC
331 select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
332 select USB_EHCI_HCD_PLATFORM
333 help
334 This option is deprecated now and the driver was removed, use
335 USB_EHCI_HCD_PLATFORM instead.
336
337 Enable support for the Octeon II SOC's on-chip EHCI
338 controller. It is needed for high-speed (480Mbit/sec)
339 USB 2.0 device support. All CN6XXX based chips with USB are
340 supported.
341
342endif
343
344config USB_OXU210HP_HCD
345 tristate "OXU210HP HCD support"
346 depends on HAS_IOMEM
347 help
348 The OXU210HP is an USB host/OTG/device controller. Enable this
349 option if your board has this chip. If unsure, say N.
350
351 This driver does not support isochronous transfers and doesn't
352 implement OTG nor USB device controllers.
353
354 To compile this driver as a module, choose M here: the
355 module will be called oxu210hp-hcd.
356
357config USB_ISP116X_HCD
358 tristate "ISP116X HCD support"
359 depends on HAS_IOMEM
360 help
361 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
362 option if your board has this chip. If unsure, say N.
363
364 This driver does not support isochronous transfers.
365
366 To compile this driver as a module, choose M here: the
367 module will be called isp116x-hcd.
368
369config USB_ISP1362_HCD
370 tristate "ISP1362 HCD support"
371 depends on HAS_IOMEM
372 depends on COMPILE_TEST
373 help
374 Supports the Philips ISP1362 chip as a host controller
375
376 This driver does not support isochronous transfers.
377
378 To compile this driver as a module, choose M here: the
379 module will be called isp1362-hcd.
380
381config USB_FOTG210_HCD
382 tristate "FOTG210 HCD support"
383 depends on USB && HAS_DMA && HAS_IOMEM
384 help
385 Faraday FOTG210 is an OTG controller which can be configured as
386 an USB2.0 host. It is designed to meet USB2.0 EHCI specification
387 with minor modification.
388
389 To compile this driver as a module, choose M here: the
390 module will be called fotg210-hcd.
391
392config USB_MAX3421_HCD
393 tristate "MAX3421 HCD (USB-over-SPI) support"
394 depends on USB && SPI
395 help
396 The Maxim MAX3421E chip supports standard USB 2.0-compliant
397 full-speed devices either in host or peripheral mode. This
398 driver supports the host-mode of the MAX3421E only.
399
400 To compile this driver as a module, choose M here: the module will
401 be called max3421-hcd.
402
403config USB_OHCI_HCD
404 tristate "OHCI HCD (USB 1.1) support"
405 depends on HAS_DMA && HAS_IOMEM
406 help
407 The Open Host Controller Interface (OHCI) is a standard for accessing
408 USB 1.1 host controller hardware. It does more in hardware than Intel's
409 UHCI specification. If your USB host controller follows the OHCI spec,
410 say Y. On most non-x86 systems, and on x86 hardware that's not using a
411 USB controller from Intel or VIA, this is appropriate. If your host
412 controller doesn't use PCI, this is probably appropriate. For a PCI
413 based system where you're not sure, the "lspci -v" entry will list the
414 right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
415
416 To compile this driver as a module, choose M here: the
417 module will be called ohci-hcd.
418
419if USB_OHCI_HCD
420
421config USB_OHCI_HCD_OMAP1
422 tristate "OHCI support for OMAP1/2 chips"
423 depends on ARCH_OMAP1
424 depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
425 default y
426 help
427 Enables support for the OHCI controller on OMAP1/2 chips.
428
429config USB_OHCI_HCD_SPEAR
430 tristate "Support for ST SPEAr on-chip OHCI USB controller"
431 depends on USB_OHCI_HCD && (PLAT_SPEAR || COMPILE_TEST)
432 default y if PLAT_SPEAR
433 help
434 Enables support for the on-chip OHCI controller on
435 ST SPEAr chips.
436
437config USB_OHCI_HCD_STI
438 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
439 depends on (ARCH_STI || COMPILE_TEST) && OF
440 select GENERIC_PHY
441 select USB_OHCI_HCD_PLATFORM
442 help
443 Enable support for the on-chip OHCI controller found on
444 STMicroelectronics consumer electronics SoC's.
445
446config USB_OHCI_HCD_S3C2410
447 tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
448 depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX || COMPILE_TEST)
449 default y if (ARCH_S3C24XX || ARCH_S3C64XX)
450 help
451 Enables support for the on-chip OHCI controller on
452 S3C24xx/S3C64xx chips.
453
454config USB_OHCI_HCD_LPC32XX
455 tristate "Support for LPC on-chip OHCI USB controller"
456 depends on USB_OHCI_HCD
457 depends on ARCH_LPC32XX || COMPILE_TEST
458 depends on USB_ISP1301
459 default y
460 help
461 Enables support for the on-chip OHCI controller on
462 NXP chips.
463
464config USB_OHCI_HCD_PXA27X
465 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
466 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
467 default y
468 help
469 Enables support for the on-chip OHCI controller on
470 PXA27x/PXA3xx chips.
471
472config USB_OHCI_HCD_AT91
473 tristate "Support for Atmel on-chip OHCI USB controller"
474 depends on USB_OHCI_HCD && (ARCH_AT91 || COMPILE_TEST) && OF
475 default y if ARCH_AT91
476 help
477 Enables support for the on-chip OHCI controller on
478 Atmel chips.
479
480config USB_OHCI_HCD_OMAP3
481 tristate "OHCI support for OMAP3 and later chips"
482 depends on ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 || COMPILE_TEST
483 select USB_OHCI_HCD_PLATFORM
484 default y if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
485 help
486 This option is deprecated now and the driver was removed, use
487 USB_OHCI_HCD_PLATFORM instead.
488
489 Enables support for the on-chip OHCI controller on
490 OMAP3 and later chips.
491
492config USB_OHCI_HCD_DAVINCI
493 tristate "OHCI support for TI DaVinci DA8xx"
494 depends on ARCH_DAVINCI_DA8XX || COMPILE_TEST
495 depends on USB_OHCI_HCD
496 select PHY_DA8XX_USB
497 default y if ARCH_DAVINCI_DA8XX
498 help
499 Enables support for the DaVinci DA8xx integrated OHCI
500 controller. This driver cannot currently be a loadable
501 module because it lacks a proper PHY abstraction.
502
503config USB_OHCI_HCD_PPC_OF_BE
504 bool "OHCI support for OF platform bus (big endian)"
505 depends on PPC
506 select USB_OHCI_BIG_ENDIAN_DESC
507 select USB_OHCI_BIG_ENDIAN_MMIO
508 help
509 Enables support for big-endian USB controllers present on the
510 OpenFirmware platform bus.
511
512config USB_OHCI_HCD_PPC_OF_LE
513 bool "OHCI support for OF platform bus (little endian)"
514 depends on PPC
515 select USB_OHCI_LITTLE_ENDIAN
516 help
517 Enables support for little-endian USB controllers present on the
518 OpenFirmware platform bus.
519
520config USB_OHCI_HCD_PPC_OF
521 bool
522 depends on PPC
523 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
524
525config USB_OHCI_HCD_PCI
526 tristate "OHCI support for PCI-bus USB controllers"
527 depends on USB_PCI
528 default y
529 select USB_OHCI_LITTLE_ENDIAN
530 help
531 Enables support for PCI-bus plug-in USB controller cards.
532 If unsure, say Y.
533
534config USB_OHCI_HCD_SSB
535 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
536 depends on (SSB = y || SSB = USB_OHCI_HCD)
537 select USB_HCD_SSB
538 select USB_OHCI_HCD_PLATFORM
539 help
540 This option is deprecated now and the driver was removed, use
541 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
542
543 Support for the Sonics Silicon Backplane (SSB) attached
544 Broadcom USB OHCI core.
545
546 This device is present in some embedded devices with
547 Broadcom based SSB bus.
548
549 If unsure, say N.
550
551config USB_OHCI_SH
552 bool "OHCI support for SuperH USB controller (DEPRECATED)"
553 depends on SUPERH || COMPILE_TEST
554 select USB_OHCI_HCD_PLATFORM
555 help
556 This option is deprecated now and the driver was removed, use
557 USB_OHCI_HCD_PLATFORM instead.
558
559 Enables support for the on-chip OHCI controller on the SuperH.
560 If you use the PCI OHCI controller, this option is not necessary.
561
562config USB_OHCI_EXYNOS
563 tristate "OHCI support for Samsung S5P/Exynos SoC Series"
564 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
565 help
566 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
567
568config USB_CNS3XXX_OHCI
569 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
570 depends on ARCH_CNS3XXX || COMPILE_TEST
571 select USB_OHCI_HCD_PLATFORM
572 help
573 This option is deprecated now and the driver was removed, use
574 USB_OHCI_HCD_PLATFORM instead.
575
576 Enable support for the CNS3XXX SOC's on-chip OHCI controller.
577 It is needed for low-speed USB 1.0 device support.
578
579config USB_OHCI_HCD_PLATFORM
580 tristate "Generic OHCI driver for a platform device"
581 help
582 Adds an OHCI host driver for a generic platform device, which
583 provides a memory space and an irq.
584
585 If unsure, say N.
586
587config USB_OCTEON_OHCI
588 bool "Octeon on-chip OHCI support (DEPRECATED)"
589 depends on CAVIUM_OCTEON_SOC
590 default USB_OCTEON_EHCI
591 select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
592 select USB_OHCI_LITTLE_ENDIAN
593 select USB_OHCI_HCD_PLATFORM
594 help
595 This option is deprecated now and the driver was removed, use
596 USB_OHCI_HCD_PLATFORM instead.
597
598 Enable support for the Octeon II SOC's on-chip OHCI
599 controller. It is needed for low-speed USB 1.0 device
600 support. All CN6XXX based chips with USB are supported.
601
602endif
603
604config USB_UHCI_HCD
605 tristate "UHCI HCD (most Intel and VIA) support"
606 depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC
607 help
608 The Universal Host Controller Interface is a standard by Intel for
609 accessing the USB hardware in the PC (which is also called the USB
610 host controller). If your USB host controller conforms to this
611 standard, you may want to say Y, but see below. All recent boards
612 with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
613 i810, i820) conform to this standard. Also all VIA PCI chipsets
614 (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
615 133) and LEON/GRLIB SoCs with the GRUSBHC controller.
616 If unsure, say Y.
617
618 To compile this driver as a module, choose M here: the
619 module will be called uhci-hcd.
620
621config USB_UHCI_SUPPORT_NON_PCI_HC
622 bool
623 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
624
625config USB_UHCI_PLATFORM
626 bool
627 default y if (ARCH_VT8500 || ARCH_ASPEED)
628
629config USB_UHCI_ASPEED
630 bool
631 default y if ARCH_ASPEED
632
633config USB_FHCI_HCD
634 tristate "Freescale QE USB Host Controller support"
635 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
636 select FSL_GTM
637 select QE_USB
638 help
639 This driver enables support for Freescale QE USB Host Controller
640 (as found on MPC8360 and MPC8323 processors), the driver supports
641 Full and Low Speed USB.
642
643config FHCI_DEBUG
644 bool "Freescale QE USB Host Controller debug support"
645 depends on USB_FHCI_HCD && DEBUG_FS
646 help
647 Say "y" to see some FHCI debug information and statistics
648 through debugfs.
649
650config USB_U132_HCD
651 tristate "Elan U132 Adapter Host Controller"
652 depends on USB_FTDI_ELAN
653 help
654 The U132 adapter is a USB to CardBus adapter specifically designed
655 for PC cards that contain an OHCI host controller. Typical PC cards
656 are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
657 adapter will *NOT* work with PC cards that do not contain an OHCI
658 controller.
659
660 For those PC cards that contain multiple OHCI controllers only the
661 first one is used.
662
663 The driver consists of two modules, the "ftdi-elan" module is a
664 USB client driver that interfaces to the FTDI chip within ELAN's
665 USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
666 controller driver that talks to the OHCI controller within the
667 CardBus cards that are inserted in the U132 adapter.
668
669 This driver has been tested with a CardBus OHCI USB adapter, and
670 worked with a USB PEN Drive inserted into the first USB port of
671 the PCCARD. A rather pointless thing to do, but useful for testing.
672
673 It is safe to say M here.
674
675 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
676
677config USB_SL811_HCD
678 tristate "SL811HS HCD support"
679 depends on HAS_IOMEM
680 help
681 The SL811HS is a single-port USB controller that supports either
682 host side or peripheral side roles. Enable this option if your
683 board has this chip, and you want to use it as a host controller.
684 If unsure, say N.
685
686 To compile this driver as a module, choose M here: the
687 module will be called sl811-hcd.
688
689config USB_SL811_HCD_ISO
690 bool "partial ISO support"
691 depends on USB_SL811_HCD
692 help
693 The driver doesn't support iso_frame_desc (yet), but for some simple
694 devices that just queue one ISO frame per URB, then ISO transfers
695 "should" work using the normal urb status fields.
696
697 If unsure, say N.
698
699config USB_SL811_CS
700 tristate "CF/PCMCIA support for SL811HS HCD"
701 depends on USB_SL811_HCD && PCMCIA
702 help
703 Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
704 REX-CFU1U CF card (often used with PDAs). If unsure, say N.
705
706 To compile this driver as a module, choose M here: the
707 module will be called "sl811_cs".
708
709config USB_R8A66597_HCD
710 tristate "R8A66597 HCD support"
711 depends on HAS_IOMEM
712 help
713 The R8A66597 is a USB 2.0 host and peripheral controller.
714
715 Enable this option if your board has this chip, and you want
716 to use it as a host controller. If unsure, say N.
717
718 To compile this driver as a module, choose M here: the
719 module will be called r8a66597-hcd.
720
721config USB_RENESAS_USBHS_HCD
722 tristate "Renesas USBHS HCD support"
723 depends on USB_RENESAS_USBHS
724 help
725 The Renesas USBHS is a USB 2.0 host and peripheral controller.
726
727 Enable this option if your board has this chip, and you want
728 to use it as a host controller. If unsure, say N.
729
730 To compile this driver as a module, choose M here: the
731 module will be called renesas-usbhs.
732
733config USB_HCD_BCMA
734 tristate "BCMA usb host driver"
735 depends on BCMA
736 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
737 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
738 help
739 Enable support for the EHCI and OCHI host controller on an bcma bus.
740 It converts the bcma driver into two platform device drivers
741 for ehci and ohci.
742
743 If unsure, say N.
744
745config USB_HCD_SSB
746 tristate "SSB usb host driver"
747 depends on SSB
748 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
749 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
750 help
751 Enable support for the EHCI and OCHI host controller on an bcma bus.
752 It converts the bcma driver into two platform device drivers
753 for ehci and ohci.
754
755 If unsure, say N.
756
757config USB_HCD_TEST_MODE
758 bool "HCD test mode support"
759 help
760 Say 'Y' to enable additional software test modes that may be
761 supported by the host controller drivers.
762
763 One such test mode is the Embedded High-speed Host Electrical Test
764 (EHSET) for EHCI host controller hardware, specifically the "Single
765 Step Set Feature" test. Typically this will be enabled for On-the-Go
766 or embedded hosts that need to undergo USB-IF compliance testing with
767 the aid of special testing hardware. In the future, this may expand
768 to include other tests that require support from a HCD driver.
769
770 This option is of interest only to developers who need to validate
771 their USB hardware designs. It is not needed for normal use. If
772 unsure, say N.
773