xref: /openbmc/linux/drivers/usb/host/Kconfig (revision ba61bb17)
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_HISTB
56	tristate "xHCI support for HiSilicon STB SoCs"
57	depends on USB_XHCI_PLATFORM && (ARCH_HISI || COMPILE_TEST)
58	help
59	  Say 'Y' to enable the support for the xHCI host controller
60	  found in HiSilicon STB SoCs.
61
62config USB_XHCI_MTK
63	tristate "xHCI support for MediaTek SoCs"
64	select MFD_SYSCON
65	depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST
66	---help---
67	  Say 'Y' to enable the support for the xHCI host controller
68	  found in MediaTek SoCs.
69	  If unsure, say N.
70
71config USB_XHCI_MVEBU
72	tristate "xHCI support for Marvell Armada 375/38x"
73	select USB_XHCI_PLATFORM
74	depends on HAS_IOMEM
75	depends on ARCH_MVEBU || COMPILE_TEST
76	---help---
77	  Say 'Y' to enable the support for the xHCI host controller
78	  found in Marvell Armada 375/38x ARM SOCs.
79
80config USB_XHCI_RCAR
81	tristate "xHCI support for Renesas R-Car SoCs"
82	depends on USB_XHCI_PLATFORM
83	depends on ARCH_RENESAS || COMPILE_TEST
84	---help---
85	  Say 'Y' to enable the support for the xHCI host controller
86	  found in Renesas R-Car ARM SoCs.
87
88config USB_XHCI_TEGRA
89	tristate "xHCI support for NVIDIA Tegra SoCs"
90	depends on PHY_TEGRA_XUSB
91	depends on RESET_CONTROLLER
92	select FW_LOADER
93	---help---
94	  Say 'Y' to enable the support for the xHCI host controller
95	  found in NVIDIA Tegra124 and later SoCs.
96
97endif # USB_XHCI_HCD
98
99config USB_EHCI_HCD
100	tristate "EHCI HCD (USB 2.0) support"
101	depends on HAS_DMA && HAS_IOMEM
102	---help---
103	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
104	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
105	  If your USB host controller supports USB 2.0, you will likely want to
106	  configure this Host Controller Driver.
107
108	  EHCI controllers are packaged with "companion" host controllers (OHCI
109	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
110	  will connect to EHCI if the device is high speed, otherwise they
111	  connect to a companion controller.  If you configure EHCI, you should
112	  probably configure the OHCI (for NEC and some other vendors) USB Host
113	  Controller Driver or UHCI (for Via motherboards) Host Controller
114	  Driver too.
115
116	  You may want to read <file:Documentation/usb/ehci.txt>.
117
118	  To compile this driver as a module, choose M here: the
119	  module will be called ehci-hcd.
120
121config USB_EHCI_ROOT_HUB_TT
122	bool "Root Hub Transaction Translators"
123	depends on USB_EHCI_HCD
124	---help---
125	  Some EHCI chips have vendor-specific extensions to integrate
126	  transaction translators, so that no OHCI or UHCI companion
127	  controller is needed.  It's safe to say "y" even if your
128	  controller doesn't support this feature.
129
130	  This supports the EHCI implementation that's originally
131	  from ARC, and has since changed hands a few times.
132
133config USB_EHCI_TT_NEWSCHED
134	bool "Improved Transaction Translator scheduling"
135	depends on USB_EHCI_HCD
136	default y
137	---help---
138	  This changes the periodic scheduling code to fill more of the low
139	  and full speed bandwidth available from the Transaction Translator
140	  (TT) in USB 2.0 hubs.  Without this, only one transfer will be
141	  issued in each microframe, significantly reducing the number of
142	  periodic low/fullspeed transfers possible.
143
144	  If you have multiple periodic low/fullspeed devices connected to a
145	  highspeed USB hub which is connected to a highspeed USB Host
146	  Controller, and some of those devices will not work correctly
147	  (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
148	  you have only one such device and it doesn't work, you could try
149	  saying N.
150
151	  If unsure, say Y.
152
153if USB_EHCI_HCD
154
155config USB_EHCI_PCI
156	tristate
157	depends on USB_PCI
158	default y
159
160config USB_EHCI_HCD_PMC_MSP
161	tristate "EHCI support for on-chip PMC MSP71xx USB controller"
162	depends on MSP_HAS_USB
163	default n
164	select USB_EHCI_BIG_ENDIAN_DESC
165	select USB_EHCI_BIG_ENDIAN_MMIO
166	---help---
167		Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
168		If unsure, say N.
169
170config XPS_USB_HCD_XILINX
171	bool "Use Xilinx usb host EHCI controller core"
172	depends on (PPC32 || MICROBLAZE)
173	select USB_EHCI_BIG_ENDIAN_DESC
174	select USB_EHCI_BIG_ENDIAN_MMIO
175	---help---
176		Xilinx xps USB host controller core is EHCI compliant and has
177		transaction translator built-in. It can be configured to either
178		support both high speed and full speed devices, or high speed
179		devices only.
180
181config USB_EHCI_FSL
182	tristate "Support for Freescale PPC on-chip EHCI USB controller"
183	depends on FSL_SOC
184	select USB_EHCI_ROOT_HUB_TT
185	---help---
186	  Variation of ARC USB block used in some Freescale chips.
187
188config USB_EHCI_MXC
189	tristate "Support for Freescale i.MX on-chip EHCI USB controller"
190	depends on ARCH_MXC
191	select USB_EHCI_ROOT_HUB_TT
192	---help---
193	  Variation of ARC USB block used in some Freescale chips.
194
195config USB_EHCI_HCD_OMAP
196	tristate "EHCI support for OMAP3 and later chips"
197	depends on ARCH_OMAP
198	depends on NOP_USB_XCEIV
199	default y
200	---help---
201	  Enables support for the on-chip EHCI controller on
202	  OMAP3 and later chips.
203
204config USB_EHCI_HCD_ORION
205	tristate  "Support for Marvell EBU on-chip EHCI USB controller"
206	depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU)
207	default y
208	---help---
209	  Enables support for the on-chip EHCI controller on Marvell's
210	  embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
211	  Armada 370.  This is different from the EHCI implementation
212	  on Marvell's mobile PXA and MMP SoC, see "EHCI support for
213	  Marvell PXA/MMP USB controller" for those.
214
215config USB_EHCI_HCD_SPEAR
216        tristate "Support for ST SPEAr on-chip EHCI USB controller"
217        depends on USB_EHCI_HCD && PLAT_SPEAR
218        default y
219        ---help---
220          Enables support for the on-chip EHCI controller on
221          ST SPEAr chips.
222
223config USB_EHCI_HCD_STI
224	tristate "Support for ST STiHxxx on-chip EHCI USB controller"
225	depends on ARCH_STI && OF
226	select GENERIC_PHY
227	select USB_EHCI_HCD_PLATFORM
228	help
229	  Enable support for the on-chip EHCI controller found on
230	  STMicroelectronics consumer electronics SoC's.
231
232config USB_EHCI_HCD_AT91
233        tristate  "Support for Atmel on-chip EHCI USB controller"
234        depends on USB_EHCI_HCD && ARCH_AT91
235        default y
236        ---help---
237          Enables support for the on-chip EHCI controller on
238          Atmel chips.
239
240config USB_EHCI_TEGRA
241       tristate "NVIDIA Tegra HCD support"
242       depends on ARCH_TEGRA
243       select USB_EHCI_ROOT_HUB_TT
244       select USB_TEGRA_PHY
245       help
246         This driver enables support for the internal USB Host Controllers
247         found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
248
249config USB_EHCI_HCD_PPC_OF
250	bool "EHCI support for PPC USB controller on OF platform bus"
251	depends on PPC
252	default y
253	---help---
254	  Enables support for the USB controller present on the PowerPC
255	  OpenFirmware platform bus.
256
257config USB_EHCI_SH
258	bool "EHCI support for SuperH USB controller"
259	depends on SUPERH
260	---help---
261	  Enables support for the on-chip EHCI controller on the SuperH.
262	  If you use the PCI EHCI controller, this option is not necessary.
263
264config USB_EHCI_EXYNOS
265       tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
266       depends on ARCH_S5PV210 || ARCH_EXYNOS
267       help
268	Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
269
270config USB_EHCI_MV
271	bool "EHCI support for Marvell PXA/MMP USB controller"
272	depends on (ARCH_PXA || ARCH_MMP)
273	select USB_EHCI_ROOT_HUB_TT
274	---help---
275	  Enables support for Marvell (including PXA and MMP series) on-chip
276	  USB SPH and OTG controller. SPH is a single port host, and it can
277	  only be EHCI host. OTG is controller that can switch to host mode.
278	  Note that this driver will not work on Marvell's other EHCI
279	  controller used by the EBU-type SoCs including Orion, Kirkwood,
280	  Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
281	  on-chip EHCI USB controller" for those.
282
283config USB_W90X900_EHCI
284	tristate "W90X900(W90P910) EHCI support"
285	depends on ARCH_W90X900
286	---help---
287		Enables support for the W90X900 USB controller
288
289config USB_CNS3XXX_EHCI
290	bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
291	depends on ARCH_CNS3XXX
292	select USB_EHCI_HCD_PLATFORM
293	---help---
294	  This option is deprecated now and the driver was removed, use
295	  USB_EHCI_HCD_PLATFORM instead.
296
297	  Enable support for the CNS3XXX SOC's on-chip EHCI controller.
298	  It is needed for high-speed (480Mbit/sec) USB 2.0 device
299	  support.
300
301config USB_EHCI_HCD_PLATFORM
302	tristate "Generic EHCI driver for a platform device"
303	default n
304	---help---
305	  Adds an EHCI host driver for a generic platform device, which
306	  provides a memory space and an irq.
307
308	  If unsure, say N.
309
310config USB_OCTEON_EHCI
311	bool "Octeon on-chip EHCI support (DEPRECATED)"
312	depends on CAVIUM_OCTEON_SOC
313	default n
314	select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
315	select USB_EHCI_HCD_PLATFORM
316	help
317	  This option is deprecated now and the driver was removed, use
318	  USB_EHCI_HCD_PLATFORM instead.
319
320	  Enable support for the Octeon II SOC's on-chip EHCI
321	  controller.  It is needed for high-speed (480Mbit/sec)
322	  USB 2.0 device support.  All CN6XXX based chips with USB are
323	  supported.
324
325endif # USB_EHCI_HCD
326
327config USB_OXU210HP_HCD
328	tristate "OXU210HP HCD support"
329	depends on HAS_IOMEM
330	---help---
331	  The OXU210HP is an USB host/OTG/device controller. Enable this
332	  option if your board has this chip. If unsure, say N.
333
334	  This driver does not support isochronous transfers and doesn't
335	  implement OTG nor USB device controllers.
336
337	  To compile this driver as a module, choose M here: the
338	  module will be called oxu210hp-hcd.
339
340config USB_ISP116X_HCD
341	tristate "ISP116X HCD support"
342	depends on HAS_IOMEM
343	---help---
344	  The ISP1160 and ISP1161 chips are USB host controllers. Enable this
345	  option if your board has this chip. If unsure, say N.
346
347	  This driver does not support isochronous transfers.
348
349	  To compile this driver as a module, choose M here: the
350	  module will be called isp116x-hcd.
351
352config USB_ISP1362_HCD
353	tristate "ISP1362 HCD support"
354	depends on HAS_IOMEM
355	depends on COMPILE_TEST # nothing uses this
356	---help---
357	  Supports the Philips ISP1362 chip as a host controller
358
359	  This driver does not support isochronous transfers.
360
361	  To compile this driver as a module, choose M here: the
362	  module will be called isp1362-hcd.
363
364config USB_FOTG210_HCD
365	tristate "FOTG210 HCD support"
366	depends on USB && HAS_DMA && HAS_IOMEM
367	---help---
368	  Faraday FOTG210 is an OTG controller which can be configured as
369	  an USB2.0 host. It is designed to meet USB2.0 EHCI specification
370	  with minor modification.
371
372	  To compile this driver as a module, choose M here: the
373	  module will be called fotg210-hcd.
374
375config USB_MAX3421_HCD
376	tristate "MAX3421 HCD (USB-over-SPI) support"
377	depends on USB && SPI
378	---help---
379	  The Maxim MAX3421E chip supports standard USB 2.0-compliant
380	  full-speed devices either in host or peripheral mode.  This
381	  driver supports the host-mode of the MAX3421E only.
382
383	  To compile this driver as a module, choose M here: the module will
384	  be called max3421-hcd.
385
386config USB_OHCI_HCD
387	tristate "OHCI HCD (USB 1.1) support"
388	depends on HAS_DMA && HAS_IOMEM
389	---help---
390	  The Open Host Controller Interface (OHCI) is a standard for accessing
391	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
392	  UHCI specification.  If your USB host controller follows the OHCI spec,
393	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
394	  USB controller from Intel or VIA, this is appropriate.  If your host
395	  controller doesn't use PCI, this is probably appropriate.  For a PCI
396	  based system where you're not sure, the "lspci -v" entry will list the
397	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
398
399	  To compile this driver as a module, choose M here: the
400	  module will be called ohci-hcd.
401
402if USB_OHCI_HCD
403
404config USB_OHCI_HCD_OMAP1
405	tristate "OHCI support for OMAP1/2 chips"
406	depends on ARCH_OMAP1
407	depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
408	default y
409	---help---
410	  Enables support for the OHCI controller on OMAP1/2 chips.
411
412config USB_OHCI_HCD_SPEAR
413        tristate "Support for ST SPEAr on-chip OHCI USB controller"
414        depends on USB_OHCI_HCD && PLAT_SPEAR
415        default y
416        ---help---
417          Enables support for the on-chip OHCI controller on
418          ST SPEAr chips.
419
420config USB_OHCI_HCD_STI
421	tristate "Support for ST STiHxxx on-chip OHCI USB controller"
422	depends on ARCH_STI && OF
423	select GENERIC_PHY
424	select USB_OHCI_HCD_PLATFORM
425	help
426	  Enable support for the on-chip OHCI controller found on
427	  STMicroelectronics consumer electronics SoC's.
428
429config USB_OHCI_HCD_S3C2410
430        tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
431        depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
432        default y
433        ---help---
434          Enables support for the on-chip OHCI controller on
435          S3C24xx/S3C64xx chips.
436
437config USB_OHCI_HCD_LPC32XX
438	tristate "Support for LPC on-chip OHCI USB controller"
439	depends on USB_OHCI_HCD && ARCH_LPC32XX
440	depends on USB_ISP1301
441	default y
442	---help---
443          Enables support for the on-chip OHCI controller on
444          NXP chips.
445
446config USB_OHCI_HCD_PXA27X
447	tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
448	depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
449	default y
450	---help---
451	  Enables support for the on-chip OHCI controller on
452	  PXA27x/PXA3xx chips.
453
454config USB_OHCI_HCD_AT91
455	tristate "Support for Atmel on-chip OHCI USB controller"
456	depends on USB_OHCI_HCD && ARCH_AT91 && OF
457	default y
458	---help---
459          Enables support for the on-chip OHCI controller on
460          Atmel chips.
461
462config USB_OHCI_HCD_OMAP3
463	tristate "OHCI support for OMAP3 and later chips"
464	depends on (ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5)
465	select USB_OHCI_HCD_PLATFORM
466	default y
467	help
468	  This option is deprecated now and the driver was removed, use
469	  USB_OHCI_HCD_PLATFORM instead.
470
471	  Enables support for the on-chip OHCI controller on
472	  OMAP3 and later chips.
473
474config USB_OHCI_HCD_DAVINCI
475	tristate "OHCI support for TI DaVinci DA8xx"
476	depends on ARCH_DAVINCI_DA8XX
477	depends on USB_OHCI_HCD
478	select PHY_DA8XX_USB
479	default y
480	help
481	  Enables support for the DaVinci DA8xx integrated OHCI
482	  controller. This driver cannot currently be a loadable
483	  module because it lacks a proper PHY abstraction.
484
485config USB_OHCI_HCD_PPC_OF_BE
486	bool "OHCI support for OF platform bus (big endian)"
487	depends on PPC
488	select USB_OHCI_BIG_ENDIAN_DESC
489	select USB_OHCI_BIG_ENDIAN_MMIO
490	---help---
491	  Enables support for big-endian USB controllers present on the
492	  OpenFirmware platform bus.
493
494config USB_OHCI_HCD_PPC_OF_LE
495	bool "OHCI support for OF platform bus (little endian)"
496	depends on PPC
497	select USB_OHCI_LITTLE_ENDIAN
498	---help---
499	  Enables support for little-endian USB controllers present on the
500	  OpenFirmware platform bus.
501
502config USB_OHCI_HCD_PPC_OF
503	bool
504	depends on PPC
505	default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
506
507config USB_OHCI_HCD_PCI
508	tristate "OHCI support for PCI-bus USB controllers"
509	depends on USB_PCI
510	default y
511	select USB_OHCI_LITTLE_ENDIAN
512	---help---
513	  Enables support for PCI-bus plug-in USB controller cards.
514	  If unsure, say Y.
515
516config USB_OHCI_HCD_SSB
517	bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
518	depends on (SSB = y || SSB = USB_OHCI_HCD)
519	select USB_HCD_SSB
520	select USB_OHCI_HCD_PLATFORM
521	default n
522	---help---
523	  This option is deprecated now and the driver was removed, use
524	  USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
525
526	  Support for the Sonics Silicon Backplane (SSB) attached
527	  Broadcom USB OHCI core.
528
529	  This device is present in some embedded devices with
530	  Broadcom based SSB bus.
531
532	  If unsure, say N.
533
534config USB_OHCI_SH
535	bool "OHCI support for SuperH USB controller (DEPRECATED)"
536	depends on SUPERH
537	select USB_OHCI_HCD_PLATFORM
538	---help---
539	  This option is deprecated now and the driver was removed, use
540	  USB_OHCI_HCD_PLATFORM instead.
541
542	  Enables support for the on-chip OHCI controller on the SuperH.
543	  If you use the PCI OHCI controller, this option is not necessary.
544
545config USB_OHCI_EXYNOS
546	tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
547	depends on ARCH_S5PV210 || ARCH_EXYNOS
548	help
549	 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
550
551config USB_CNS3XXX_OHCI
552	bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
553	depends on ARCH_CNS3XXX
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	  Enable support for the CNS3XXX SOC's on-chip OHCI controller.
560	  It is needed for low-speed USB 1.0 device support.
561
562config USB_OHCI_HCD_PLATFORM
563	tristate "Generic OHCI driver for a platform device"
564	default n
565	---help---
566	  Adds an OHCI host driver for a generic platform device, which
567	  provides a memory space and an irq.
568
569	  If unsure, say N.
570
571config USB_OCTEON_OHCI
572	bool "Octeon on-chip OHCI support (DEPRECATED)"
573	depends on CAVIUM_OCTEON_SOC
574	default USB_OCTEON_EHCI
575	select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
576	select USB_OHCI_LITTLE_ENDIAN
577	select USB_OHCI_HCD_PLATFORM
578	help
579	  This option is deprecated now and the driver was removed, use
580	  USB_OHCI_HCD_PLATFORM instead.
581
582	  Enable support for the Octeon II SOC's on-chip OHCI
583	  controller.  It is needed for low-speed USB 1.0 device
584	  support.  All CN6XXX based chips with USB are supported.
585
586endif # USB_OHCI_HCD
587
588config USB_UHCI_HCD
589	tristate "UHCI HCD (most Intel and VIA) support"
590	depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC
591	---help---
592	  The Universal Host Controller Interface is a standard by Intel for
593	  accessing the USB hardware in the PC (which is also called the USB
594	  host controller). If your USB host controller conforms to this
595	  standard, you may want to say Y, but see below. All recent boards
596	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
597	  i810, i820) conform to this standard. Also all VIA PCI chipsets
598	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
599	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
600	  If unsure, say Y.
601
602	  To compile this driver as a module, choose M here: the
603	  module will be called uhci-hcd.
604
605config USB_UHCI_SUPPORT_NON_PCI_HC
606	bool
607	default y if (SPARC_LEON || USB_UHCI_PLATFORM)
608
609config USB_UHCI_PLATFORM
610	bool
611	default y if (ARCH_VT8500 || ARCH_ASPEED)
612
613config USB_UHCI_ASPEED
614       bool
615       default y if ARCH_ASPEED
616
617config 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
627config 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
634config 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
661config USB_SL811_HCD
662	tristate "SL811HS HCD support"
663	depends on HAS_IOMEM
664	help
665	  The SL811HS is a single-port USB controller that supports either
666	  host side or peripheral side roles.  Enable this option if your
667	  board has this chip, and you want to use it as a host controller.
668	  If unsure, say N.
669
670	  To compile this driver as a module, choose M here: the
671	  module will be called sl811-hcd.
672
673config USB_SL811_HCD_ISO
674	bool "partial ISO support"
675	depends on USB_SL811_HCD
676	help
677	  The driver doesn't support iso_frame_desc (yet), but for some simple
678	  devices that just queue one ISO frame per URB, then ISO transfers
679	  "should" work using the normal urb status fields.
680
681	  If unsure, say N.
682
683config USB_SL811_CS
684	tristate "CF/PCMCIA support for SL811HS HCD"
685	depends on USB_SL811_HCD && PCMCIA
686	help
687	  Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
688	  REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
689
690	  To compile this driver as a module, choose M here: the
691	  module will be called "sl811_cs".
692
693config USB_R8A66597_HCD
694	tristate "R8A66597 HCD support"
695	depends on HAS_IOMEM
696	help
697	  The R8A66597 is a USB 2.0 host and peripheral controller.
698
699	  Enable this option if your board has this chip, and you want
700	  to use it as a host controller.  If unsure, say N.
701
702	  To compile this driver as a module, choose M here: the
703	  module will be called r8a66597-hcd.
704
705config USB_RENESAS_USBHS_HCD
706	tristate "Renesas USBHS HCD support"
707	depends on USB_RENESAS_USBHS
708	help
709	  The Renesas USBHS is a USB 2.0 host and peripheral controller.
710
711	  Enable this option if your board has this chip, and you want
712	  to use it as a host controller.  If unsure, say N.
713
714	  To compile this driver as a module, choose M here: the
715	  module will be called renesas-usbhs.
716
717config USB_WHCI_HCD
718	tristate "Wireless USB Host Controller Interface (WHCI) driver"
719	depends on USB_PCI && USB && UWB
720	select USB_WUSB
721	select UWB_WHCI
722	help
723	  A driver for PCI-based Wireless USB Host Controllers that are
724	  compliant with the WHCI specification.
725
726	  To compile this driver a module, choose M here: the module
727	  will be called "whci-hcd".
728
729config USB_HWA_HCD
730	tristate "Host Wire Adapter (HWA) driver"
731	depends on USB && UWB
732	select USB_WUSB
733	select UWB_HWA
734	help
735	  This driver enables you to connect Wireless USB devices to
736	  your system using a Host Wire Adaptor USB dongle. This is an
737	  UWB Radio Controller and WUSB Host Controller connected to
738	  your machine via USB (specified in WUSB1.0).
739
740	  To compile this driver a module, choose M here: the module
741	  will be called "hwa-hc".
742
743config USB_IMX21_HCD
744       tristate "i.MX21 HCD support"
745       depends on ARM && ARCH_MXC
746       help
747         This driver enables support for the on-chip USB host in the
748         i.MX21 processor.
749
750         To compile this driver as a module, choose M here: the
751         module will be called "imx21-hcd".
752
753config USB_HCD_BCMA
754	tristate "BCMA usb host driver"
755	depends on BCMA
756	select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
757	select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
758	help
759	  Enable support for the EHCI and OCHI host controller on an bcma bus.
760	  It converts the bcma driver into two platform device drivers
761	  for ehci and ohci.
762
763	  If unsure, say N.
764
765config USB_HCD_SSB
766	tristate "SSB usb host driver"
767	depends on SSB
768	select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
769	select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
770	help
771	  Enable support for the EHCI and OCHI host controller on an bcma bus.
772	  It converts the bcma driver into two platform device drivers
773	  for ehci and ohci.
774
775	  If unsure, say N.
776
777config USB_HCD_TEST_MODE
778	bool "HCD test mode support"
779	---help---
780	  Say 'Y' to enable additional software test modes that may be
781	  supported by the host controller drivers.
782
783	  One such test mode is the Embedded High-speed Host Electrical Test
784	  (EHSET) for EHCI host controller hardware, specifically the "Single
785	  Step Set Feature" test.  Typically this will be enabled for On-the-Go
786	  or embedded hosts that need to undergo USB-IF compliance testing with
787	  the aid of special testing hardware.  In the future, this may expand
788	  to include other tests that require support from a HCD driver.
789
790	  This option is of interest only to developers who need to validate
791	  their USB hardware designs.  It is not needed for normal use.  If
792	  unsure, say N.
793