1# SPDX-License-Identifier: GPL-2.0
2#
3# USB Host Controller Drivers
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 # USB_XHCI_HCD
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 S5Pv210 and Exynos SOC's on-chip EHCI
294	  controller.
295
296config USB_EHCI_MV
297	tristate "EHCI support for Marvell PXA/MMP USB controller"
298	depends on ARCH_PXA || ARCH_MMP || COMPILE_TEST
299	select USB_EHCI_ROOT_HUB_TT
300	help
301	  Enables support for Marvell (including PXA and MMP series) on-chip
302	  USB SPH and OTG controller. SPH is a single port host, and it can
303	  only be EHCI host. OTG is controller that can switch to host mode.
304	  Note that this driver will not work on Marvell's other EHCI
305	  controller used by the EBU-type SoCs including Orion, Kirkwood,
306	  Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
307	  on-chip EHCI USB controller" for those.
308
309config USB_CNS3XXX_EHCI
310	bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
311	depends on ARCH_CNS3XXX || COMPILE_TEST
312	select USB_EHCI_HCD_PLATFORM
313	help
314	  This option is deprecated now and the driver was removed, use
315	  USB_EHCI_HCD_PLATFORM instead.
316
317	  Enable support for the CNS3XXX SOC's on-chip EHCI controller.
318	  It is needed for high-speed (480Mbit/sec) USB 2.0 device
319	  support.
320
321config USB_EHCI_HCD_PLATFORM
322	tristate "Generic EHCI driver for a platform device"
323	help
324	  Adds an EHCI host driver for a generic platform device, which
325	  provides a memory space and an irq.
326
327	  If unsure, say N.
328
329config USB_OCTEON_EHCI
330	bool "Octeon on-chip EHCI support (DEPRECATED)"
331	depends on CAVIUM_OCTEON_SOC
332	select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
333	select USB_EHCI_HCD_PLATFORM
334	help
335	  This option is deprecated now and the driver was removed, use
336	  USB_EHCI_HCD_PLATFORM instead.
337
338	  Enable support for the Octeon II SOC's on-chip EHCI
339	  controller.  It is needed for high-speed (480Mbit/sec)
340	  USB 2.0 device support.  All CN6XXX based chips with USB are
341	  supported.
342
343endif # USB_EHCI_HCD
344
345config USB_OXU210HP_HCD
346	tristate "OXU210HP HCD support"
347	depends on HAS_IOMEM
348	help
349	  The OXU210HP is an USB host/OTG/device controller. Enable this
350	  option if your board has this chip. If unsure, say N.
351
352	  This driver does not support isochronous transfers and doesn't
353	  implement OTG nor USB device controllers.
354
355	  To compile this driver as a module, choose M here: the
356	  module will be called oxu210hp-hcd.
357
358config USB_ISP116X_HCD
359	tristate "ISP116X HCD support"
360	depends on HAS_IOMEM
361	help
362	  The ISP1160 and ISP1161 chips are USB host controllers. Enable this
363	  option if your board has this chip. If unsure, say N.
364
365	  This driver does not support isochronous transfers.
366
367	  To compile this driver as a module, choose M here: the
368	  module will be called isp116x-hcd.
369
370config USB_ISP1362_HCD
371	tristate "ISP1362 HCD support"
372	depends on HAS_IOMEM
373	depends on COMPILE_TEST # nothing uses this
374	help
375	  Supports the Philips ISP1362 chip as a host controller
376
377	  This driver does not support isochronous transfers.
378
379	  To compile this driver as a module, choose M here: the
380	  module will be called isp1362-hcd.
381
382config USB_FOTG210_HCD
383	tristate "FOTG210 HCD support"
384	depends on USB && HAS_DMA && HAS_IOMEM
385	help
386	  Faraday FOTG210 is an OTG controller which can be configured as
387	  an USB2.0 host. It is designed to meet USB2.0 EHCI specification
388	  with minor modification.
389
390	  To compile this driver as a module, choose M here: the
391	  module will be called fotg210-hcd.
392
393config USB_MAX3421_HCD
394	tristate "MAX3421 HCD (USB-over-SPI) support"
395	depends on USB && SPI
396	help
397	  The Maxim MAX3421E chip supports standard USB 2.0-compliant
398	  full-speed devices either in host or peripheral mode.  This
399	  driver supports the host-mode of the MAX3421E only.
400
401	  To compile this driver as a module, choose M here: the module will
402	  be called max3421-hcd.
403
404config USB_OHCI_HCD
405	tristate "OHCI HCD (USB 1.1) support"
406	depends on HAS_DMA && HAS_IOMEM
407	help
408	  The Open Host Controller Interface (OHCI) is a standard for accessing
409	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
410	  UHCI specification.  If your USB host controller follows the OHCI spec,
411	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
412	  USB controller from Intel or VIA, this is appropriate.  If your host
413	  controller doesn't use PCI, this is probably appropriate.  For a PCI
414	  based system where you're not sure, the "lspci -v" entry will list the
415	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
416
417	  To compile this driver as a module, choose M here: the
418	  module will be called ohci-hcd.
419
420if USB_OHCI_HCD
421
422config USB_OHCI_HCD_OMAP1
423	tristate "OHCI support for OMAP1/2 chips"
424	depends on ARCH_OMAP1
425	depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
426	default y
427	help
428	  Enables support for the OHCI controller on OMAP1/2 chips.
429
430config USB_OHCI_HCD_SPEAR
431	tristate "Support for ST SPEAr on-chip OHCI USB controller"
432	depends on USB_OHCI_HCD && (PLAT_SPEAR || COMPILE_TEST)
433	default y if PLAT_SPEAR
434	help
435	  Enables support for the on-chip OHCI controller on
436	  ST SPEAr chips.
437
438config USB_OHCI_HCD_STI
439	tristate "Support for ST STiHxxx on-chip OHCI USB controller"
440	depends on (ARCH_STI || COMPILE_TEST) && OF
441	select GENERIC_PHY
442	select USB_OHCI_HCD_PLATFORM
443	help
444	  Enable support for the on-chip OHCI controller found on
445	  STMicroelectronics consumer electronics SoC's.
446
447config USB_OHCI_HCD_S3C2410
448	tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
449	depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX || COMPILE_TEST)
450	default y if (ARCH_S3C24XX || ARCH_S3C64XX)
451	help
452	  Enables support for the on-chip OHCI controller on
453	  S3C24xx/S3C64xx chips.
454
455config USB_OHCI_HCD_LPC32XX
456	tristate "Support for LPC on-chip OHCI USB controller"
457	depends on USB_OHCI_HCD
458	depends on ARCH_LPC32XX || COMPILE_TEST
459	depends on USB_ISP1301
460	default y
461	help
462	  Enables support for the on-chip OHCI controller on
463	  NXP chips.
464
465config USB_OHCI_HCD_PXA27X
466	tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
467	depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
468	default y
469	help
470	  Enables support for the on-chip OHCI controller on
471	  PXA27x/PXA3xx chips.
472
473config USB_OHCI_HCD_AT91
474	tristate "Support for Atmel on-chip OHCI USB controller"
475	depends on USB_OHCI_HCD && (ARCH_AT91 || COMPILE_TEST) && OF
476	default y if ARCH_AT91
477	help
478	  Enables support for the on-chip OHCI controller on
479	  Atmel chips.
480
481config USB_OHCI_HCD_OMAP3
482	tristate "OHCI support for OMAP3 and later chips"
483	depends on ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5 || COMPILE_TEST
484	select USB_OHCI_HCD_PLATFORM
485	default y if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
486	help
487	  This option is deprecated now and the driver was removed, use
488	  USB_OHCI_HCD_PLATFORM instead.
489
490	  Enables support for the on-chip OHCI controller on
491	  OMAP3 and later chips.
492
493config USB_OHCI_HCD_DAVINCI
494	tristate "OHCI support for TI DaVinci DA8xx"
495	depends on ARCH_DAVINCI_DA8XX || COMPILE_TEST
496	depends on USB_OHCI_HCD
497	select PHY_DA8XX_USB
498	default y if ARCH_DAVINCI_DA8XX
499	help
500	  Enables support for the DaVinci DA8xx integrated OHCI
501	  controller. This driver cannot currently be a loadable
502	  module because it lacks a proper PHY abstraction.
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	help
541	  This option is deprecated now and the driver was removed, use
542	  USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
543
544	  Support for the Sonics Silicon Backplane (SSB) attached
545	  Broadcom USB OHCI core.
546
547	  This device is present in some embedded devices with
548	  Broadcom based SSB bus.
549
550	  If unsure, say N.
551
552config USB_OHCI_SH
553	bool "OHCI support for SuperH USB controller (DEPRECATED)"
554	depends on SUPERH || COMPILE_TEST
555	select USB_OHCI_HCD_PLATFORM
556	help
557	  This option is deprecated now and the driver was removed, use
558	  USB_OHCI_HCD_PLATFORM instead.
559
560	  Enables support for the on-chip OHCI controller on the SuperH.
561	  If you use the PCI OHCI controller, this option is not necessary.
562
563config USB_OHCI_EXYNOS
564	tristate "OHCI support for Samsung S5P/Exynos SoC Series"
565	depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
566	help
567	  Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip OHCI
568	  controller.
569
570config USB_CNS3XXX_OHCI
571	bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
572	depends on ARCH_CNS3XXX || COMPILE_TEST
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	help
584	  Adds an OHCI host driver for a generic platform device, which
585	  provides a memory space and an irq.
586
587	  If unsure, say N.
588
589config USB_OCTEON_OHCI
590	bool "Octeon on-chip OHCI support (DEPRECATED)"
591	depends on CAVIUM_OCTEON_SOC
592	default USB_OCTEON_EHCI
593	select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
594	select USB_OHCI_LITTLE_ENDIAN
595	select USB_OHCI_HCD_PLATFORM
596	help
597	  This option is deprecated now and the driver was removed, use
598	  USB_OHCI_HCD_PLATFORM instead.
599
600	  Enable support for the Octeon II SOC's on-chip OHCI
601	  controller.  It is needed for low-speed USB 1.0 device
602	  support.  All CN6XXX based chips with USB are supported.
603
604endif # USB_OHCI_HCD
605
606config USB_UHCI_HCD
607	tristate "UHCI HCD (most Intel and VIA) support"
608	depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC
609	help
610	  The Universal Host Controller Interface is a standard by Intel for
611	  accessing the USB hardware in the PC (which is also called the USB
612	  host controller). If your USB host controller conforms to this
613	  standard, you may want to say Y, but see below. All recent boards
614	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
615	  i810, i820) conform to this standard. Also all VIA PCI chipsets
616	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
617	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
618	  If unsure, say Y.
619
620	  To compile this driver as a module, choose M here: the
621	  module will be called uhci-hcd.
622
623config USB_UHCI_SUPPORT_NON_PCI_HC
624	bool
625	default y if (SPARC_LEON || USB_UHCI_PLATFORM)
626
627config USB_UHCI_PLATFORM
628	bool
629	default y if (ARCH_VT8500 || ARCH_ASPEED)
630
631config USB_UHCI_ASPEED
632	bool
633	default y if ARCH_ASPEED
634
635config USB_FHCI_HCD
636	tristate "Freescale QE USB Host Controller support"
637	depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
638	select FSL_GTM
639	select QE_USB
640	help
641	  This driver enables support for Freescale QE USB Host Controller
642	  (as found on MPC8360 and MPC8323 processors), the driver supports
643	  Full and Low Speed USB.
644
645config FHCI_DEBUG
646	bool "Freescale QE USB Host Controller debug support"
647	depends on USB_FHCI_HCD && DEBUG_FS
648	help
649	  Say "y" to see some FHCI debug information and statistics
650	  through debugfs.
651
652config USB_U132_HCD
653	tristate "Elan U132 Adapter Host Controller"
654	depends on USB_FTDI_ELAN
655	help
656	  The U132 adapter is a USB to CardBus adapter specifically designed
657	  for PC cards that contain an OHCI host controller. Typical PC cards
658	  are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
659	  adapter will *NOT* work with PC cards that do not contain an OHCI
660	  controller.
661
662	  For those PC cards that contain multiple OHCI controllers only the
663	  first one is used.
664
665	  The driver consists of two modules, the "ftdi-elan" module is a
666	  USB client driver that interfaces to the FTDI chip within ELAN's
667	  USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
668	  controller driver that talks to the OHCI controller within the
669	  CardBus cards that are inserted in the U132 adapter.
670
671	  This driver has been tested with a CardBus OHCI USB adapter, and
672	  worked with a USB PEN Drive inserted into the first USB port of
673	  the PCCARD. A rather pointless thing to do, but useful for testing.
674
675	  It is safe to say M here.
676
677	  See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
678
679config USB_SL811_HCD
680	tristate "SL811HS HCD support"
681	depends on HAS_IOMEM
682	help
683	  The SL811HS is a single-port USB controller that supports either
684	  host side or peripheral side roles.  Enable this option if your
685	  board has this chip, and you want to use it as a host controller.
686	  If unsure, say N.
687
688	  To compile this driver as a module, choose M here: the
689	  module will be called sl811-hcd.
690
691config USB_SL811_HCD_ISO
692	bool "partial ISO support"
693	depends on USB_SL811_HCD
694	help
695	  The driver doesn't support iso_frame_desc (yet), but for some simple
696	  devices that just queue one ISO frame per URB, then ISO transfers
697	  "should" work using the normal urb status fields.
698
699	  If unsure, say N.
700
701config USB_SL811_CS
702	tristate "CF/PCMCIA support for SL811HS HCD"
703	depends on USB_SL811_HCD && PCMCIA
704	help
705	  Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
706	  REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
707
708	  To compile this driver as a module, choose M here: the
709	  module will be called "sl811_cs".
710
711config USB_R8A66597_HCD
712	tristate "R8A66597 HCD support"
713	depends on HAS_IOMEM
714	help
715	  The R8A66597 is a USB 2.0 host and peripheral controller.
716
717	  Enable this option if your board has this chip, and you want
718	  to use it as a host controller.  If unsure, say N.
719
720	  To compile this driver as a module, choose M here: the
721	  module will be called r8a66597-hcd.
722
723config USB_RENESAS_USBHS_HCD
724	tristate "Renesas USBHS HCD support"
725	depends on USB_RENESAS_USBHS
726	help
727	  The Renesas USBHS is a USB 2.0 host and peripheral controller.
728
729	  Enable this option if your board has this chip, and you want
730	  to use it as a host controller.  If unsure, say N.
731
732	  To compile this driver as a module, choose M here: the
733	  module will be called renesas-usbhs.
734
735config USB_HCD_BCMA
736	tristate "BCMA usb host driver"
737	depends on BCMA
738	select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
739	select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
740	help
741	  Enable support for the EHCI and OCHI host controller on an bcma bus.
742	  It converts the bcma driver into two platform device drivers
743	  for ehci and ohci.
744
745	  If unsure, say N.
746
747config USB_HCD_SSB
748	tristate "SSB usb host driver"
749	depends on SSB
750	select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
751	select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
752	help
753	  Enable support for the EHCI and OCHI host controller on an bcma bus.
754	  It converts the bcma driver into two platform device drivers
755	  for ehci and ohci.
756
757	  If unsure, say N.
758
759config USB_HCD_TEST_MODE
760	bool "HCD test mode support"
761	help
762	  Say 'Y' to enable additional software test modes that may be
763	  supported by the host controller drivers.
764
765	  One such test mode is the Embedded High-speed Host Electrical Test
766	  (EHSET) for EHCI host controller hardware, specifically the "Single
767	  Step Set Feature" test.  Typically this will be enabled for On-the-Go
768	  or embedded hosts that need to undergo USB-IF compliance testing with
769	  the aid of special testing hardware.  In the future, this may expand
770	  to include other tests that require support from a HCD driver.
771
772	  This option is of interest only to developers who need to validate
773	  their USB hardware designs.  It is not needed for normal use.  If
774	  unsure, say N.
775