1#
2# USB Host Controller Drivers
3#
4comment "USB Host Controller Drivers"
5	depends on USB
6
7config USB_C67X00_HCD
8	tristate "Cypress C67x00 HCD support"
9	depends on USB
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 (EXPERIMENTAL)"
22	depends on USB && USB_ARCH_HAS_XHCI && EXPERIMENTAL
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
30config USB_XHCI_PLATFORM
31	tristate
32	depends on USB_XHCI_HCD
33
34config USB_XHCI_HCD_DEBUGGING
35	bool "Debugging for the xHCI host controller"
36	depends on USB_XHCI_HCD
37	---help---
38	  Say 'Y' to turn on debugging for the xHCI host controller driver.
39	  This will spew debugging output, even in interrupt context.
40	  This should only be used for debugging xHCI driver bugs.
41
42	  If unsure, say N.
43
44config USB_EHCI_HCD
45	tristate "EHCI HCD (USB 2.0) support"
46	depends on USB && USB_ARCH_HAS_EHCI
47	---help---
48	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
49	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
50	  If your USB host controller supports USB 2.0, you will likely want to
51	  configure this Host Controller Driver.
52
53	  EHCI controllers are packaged with "companion" host controllers (OHCI
54	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
55	  will connect to EHCI if the device is high speed, otherwise they
56	  connect to a companion controller.  If you configure EHCI, you should
57	  probably configure the OHCI (for NEC and some other vendors) USB Host
58	  Controller Driver or UHCI (for Via motherboards) Host Controller
59	  Driver too.
60
61	  You may want to read <file:Documentation/usb/ehci.txt>.
62
63	  To compile this driver as a module, choose M here: the
64	  module will be called ehci-hcd.
65
66config USB_EHCI_ROOT_HUB_TT
67	bool "Root Hub Transaction Translators"
68	depends on USB_EHCI_HCD
69	---help---
70	  Some EHCI chips have vendor-specific extensions to integrate
71	  transaction translators, so that no OHCI or UHCI companion
72	  controller is needed.  It's safe to say "y" even if your
73	  controller doesn't support this feature.
74
75	  This supports the EHCI implementation that's originally
76	  from ARC, and has since changed hands a few times.
77
78config USB_EHCI_TT_NEWSCHED
79	bool "Improved Transaction Translator scheduling"
80	depends on USB_EHCI_HCD
81	default y
82	---help---
83	  This changes the periodic scheduling code to fill more of the low
84	  and full speed bandwidth available from the Transaction Translator
85	  (TT) in USB 2.0 hubs.  Without this, only one transfer will be
86	  issued in each microframe, significantly reducing the number of
87	  periodic low/fullspeed transfers possible.
88
89	  If you have multiple periodic low/fullspeed devices connected to a
90	  highspeed USB hub which is connected to a highspeed USB Host
91	  Controller, and some of those devices will not work correctly
92	  (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
93	  you have only one such device and it doesn't work, you could try
94	  saying N.
95
96	  If unsure, say Y.
97
98config USB_EHCI_HCD_PMC_MSP
99	tristate "EHCI support for on-chip PMC MSP71xx USB controller"
100	depends on USB_EHCI_HCD && MSP_HAS_USB
101	default n
102	select USB_EHCI_BIG_ENDIAN_DESC
103	select USB_EHCI_BIG_ENDIAN_MMIO
104	---help---
105		Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
106		If unsure, say N.
107
108config USB_EHCI_BIG_ENDIAN_MMIO
109	bool
110	depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || \
111				    ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
112				    PPC_MPC512x || CPU_CAVIUM_OCTEON || \
113				    PMC_MSP || SPARC_LEON)
114	default y
115
116config USB_EHCI_BIG_ENDIAN_DESC
117	bool
118	depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX || XPS_USB_HCD_XILINX || \
119				    PPC_MPC512x || PMC_MSP || SPARC_LEON)
120	default y
121
122config XPS_USB_HCD_XILINX
123	bool "Use Xilinx usb host EHCI controller core"
124	depends on USB_EHCI_HCD && (PPC32 || MICROBLAZE)
125	select USB_EHCI_BIG_ENDIAN_DESC
126	select USB_EHCI_BIG_ENDIAN_MMIO
127	---help---
128		Xilinx xps USB host controller core is EHCI compilant and has
129		transaction translator built-in. It can be configured to either
130		support both high speed and full speed devices, or high speed
131		devices only.
132
133config USB_FSL_MPH_DR_OF
134	tristate
135
136config USB_EHCI_FSL
137	bool "Support for Freescale PPC on-chip EHCI USB controller"
138	depends on USB_EHCI_HCD && FSL_SOC
139	select USB_EHCI_ROOT_HUB_TT
140	select USB_FSL_MPH_DR_OF if OF
141	---help---
142	  Variation of ARC USB block used in some Freescale chips.
143
144config USB_EHCI_MXC
145	bool "Support for Freescale i.MX on-chip EHCI USB controller"
146	depends on USB_EHCI_HCD && ARCH_MXC
147	select USB_EHCI_ROOT_HUB_TT
148	---help---
149	  Variation of ARC USB block used in some Freescale chips.
150
151config USB_EHCI_HCD_OMAP
152	bool "EHCI support for OMAP3 and later chips"
153	depends on USB_EHCI_HCD && ARCH_OMAP
154	default y
155	--- help ---
156	  Enables support for the on-chip EHCI controller on
157	  OMAP3 and later chips.
158
159config USB_EHCI_MSM
160	bool "Support for MSM on-chip EHCI USB controller"
161	depends on USB_EHCI_HCD && ARCH_MSM
162	select USB_EHCI_ROOT_HUB_TT
163	select USB_MSM_OTG
164	---help---
165	  Enables support for the USB Host controller present on the
166	  Qualcomm chipsets. Root Hub has inbuilt TT.
167	  This driver depends on OTG driver for PHY initialization,
168	  clock management, powering up VBUS, and power management.
169	  This driver is not supported on boards like trout which
170	  has an external PHY.
171
172config USB_EHCI_TEGRA
173       boolean "NVIDIA Tegra HCD support"
174       depends on USB_EHCI_HCD && ARCH_TEGRA
175       select USB_EHCI_ROOT_HUB_TT
176       help
177         This driver enables support for the internal USB Host Controllers
178         found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
179
180config USB_EHCI_HCD_PPC_OF
181	bool "EHCI support for PPC USB controller on OF platform bus"
182	depends on USB_EHCI_HCD && PPC_OF
183	default y
184	---help---
185	  Enables support for the USB controller present on the PowerPC
186	  OpenFirmware platform bus.
187
188config USB_EHCI_SH
189	bool "EHCI support for SuperH USB controller"
190	depends on USB_EHCI_HCD && SUPERH
191	---help---
192	  Enables support for the on-chip EHCI controller on the SuperH.
193	  If you use the PCI EHCI controller, this option is not necessary.
194
195config USB_EHCI_S5P
196       boolean "S5P EHCI support"
197       depends on USB_EHCI_HCD && PLAT_S5P
198       help
199	 Enable support for the S5P SOC's on-chip EHCI controller.
200
201config USB_EHCI_MV
202	bool "EHCI support for Marvell on-chip controller"
203	depends on USB_EHCI_HCD && (ARCH_PXA || ARCH_MMP)
204	select USB_EHCI_ROOT_HUB_TT
205	---help---
206	  Enables support for Marvell (including PXA and MMP series) on-chip
207	  USB SPH and OTG controller. SPH is a single port host, and it can
208	  only be EHCI host. OTG is controller that can switch to host mode.
209
210config USB_W90X900_EHCI
211	bool "W90X900(W90P910) EHCI support"
212	depends on USB_EHCI_HCD && ARCH_W90X900
213	---help---
214		Enables support for the W90X900 USB controller
215
216config USB_CNS3XXX_EHCI
217	bool "Cavium CNS3XXX EHCI Module"
218	depends on USB_EHCI_HCD && ARCH_CNS3XXX
219	---help---
220	  Enable support for the CNS3XXX SOC's on-chip EHCI controller.
221	  It is needed for high-speed (480Mbit/sec) USB 2.0 device
222	  support.
223
224config USB_EHCI_ATH79
225	bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
226	depends on USB_EHCI_HCD && (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
227	select USB_EHCI_ROOT_HUB_TT
228	select USB_EHCI_HCD_PLATFORM
229	default y
230	---help---
231	  This option is deprecated now and the driver was removed, use
232	  USB_EHCI_HCD_PLATFORM instead.
233
234	  Enables support for the built-in EHCI controller present
235	  on the Atheros AR7XXX/AR9XXX SoCs.
236
237config USB_OXU210HP_HCD
238	tristate "OXU210HP HCD support"
239	depends on USB
240	---help---
241	  The OXU210HP is an USB host/OTG/device controller. Enable this
242	  option if your board has this chip. If unsure, say N.
243
244	  This driver does not support isochronous transfers and doesn't
245	  implement OTG nor USB device controllers.
246
247	  To compile this driver as a module, choose M here: the
248	  module will be called oxu210hp-hcd.
249
250config USB_ISP116X_HCD
251	tristate "ISP116X HCD support"
252	depends on USB
253	---help---
254	  The ISP1160 and ISP1161 chips are USB host controllers. Enable this
255	  option if your board has this chip. If unsure, say N.
256
257	  This driver does not support isochronous transfers.
258
259	  To compile this driver as a module, choose M here: the
260	  module will be called isp116x-hcd.
261
262config USB_ISP1760_HCD
263	tristate "ISP 1760 HCD support"
264	depends on USB && EXPERIMENTAL
265	---help---
266	  The ISP1760 chip is a USB 2.0 host controller.
267
268	  This driver does not support isochronous transfers or OTG.
269	  This USB controller is usually attached to a non-DMA-Master
270	  capable bus. NXP's eval kit brings this chip on PCI card
271	  where the chip itself is behind a PLB to simulate such
272	  a bus.
273
274	  To compile this driver as a module, choose M here: the
275	  module will be called isp1760.
276
277config USB_ISP1362_HCD
278	tristate "ISP1362 HCD support"
279	depends on USB
280	default N
281	---help---
282	  Supports the Philips ISP1362 chip as a host controller
283
284	  This driver does not support isochronous transfers.
285
286	  To compile this driver as a module, choose M here: the
287	  module will be called isp1362-hcd.
288
289config USB_OHCI_HCD
290	tristate "OHCI HCD support"
291	depends on USB && USB_ARCH_HAS_OHCI
292	select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
293	select USB_OTG_UTILS if ARCH_OMAP
294	---help---
295	  The Open Host Controller Interface (OHCI) is a standard for accessing
296	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
297	  UHCI specification.  If your USB host controller follows the OHCI spec,
298	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
299	  USB controller from Intel or VIA, this is appropriate.  If your host
300	  controller doesn't use PCI, this is probably appropriate.  For a PCI
301	  based system where you're not sure, the "lspci -v" entry will list the
302	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
303
304	  To compile this driver as a module, choose M here: the
305	  module will be called ohci-hcd.
306
307config USB_OHCI_HCD_OMAP1
308	bool "OHCI support for OMAP1/2 chips"
309	depends on USB_OHCI_HCD && (ARCH_OMAP1 || ARCH_OMAP2)
310	default y
311	---help---
312	  Enables support for the OHCI controller on OMAP1/2 chips.
313
314config USB_OHCI_HCD_OMAP3
315	bool "OHCI support for OMAP3 and later chips"
316	depends on USB_OHCI_HCD && (ARCH_OMAP3 || ARCH_OMAP4)
317	default y
318	---help---
319	  Enables support for the on-chip OHCI controller on
320	  OMAP3 and later chips.
321
322config USB_OHCI_ATH79
323	bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
324	depends on USB_OHCI_HCD && (SOC_AR71XX || SOC_AR724X)
325	select USB_OHCI_HCD_PLATFORM
326	default y
327	help
328	  This option is deprecated now and the driver was removed, use
329	  USB_OHCI_HCD_PLATFORM instead.
330
331	  Enables support for the built-in OHCI controller present on the
332	  Atheros AR71XX/AR7240 SoCs.
333
334config USB_OHCI_HCD_PPC_SOC
335	bool "OHCI support for on-chip PPC USB controller"
336	depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
337	default y
338	select USB_OHCI_BIG_ENDIAN_DESC
339	select USB_OHCI_BIG_ENDIAN_MMIO
340	---help---
341	  Enables support for the USB controller on the MPC52xx or
342	  STB03xxx processor chip.  If unsure, say Y.
343
344config USB_OHCI_HCD_PPC_OF_BE
345	bool "OHCI support for OF platform bus (big endian)"
346	depends on USB_OHCI_HCD && PPC_OF
347	select USB_OHCI_BIG_ENDIAN_DESC
348	select USB_OHCI_BIG_ENDIAN_MMIO
349	---help---
350	  Enables support for big-endian USB controllers present on the
351	  OpenFirmware platform bus.
352
353config USB_OHCI_HCD_PPC_OF_LE
354	bool "OHCI support for OF platform bus (little endian)"
355	depends on USB_OHCI_HCD && PPC_OF
356	select USB_OHCI_LITTLE_ENDIAN
357	---help---
358	  Enables support for little-endian USB controllers present on the
359	  OpenFirmware platform bus.
360
361config USB_OHCI_HCD_PPC_OF
362	bool
363	depends on USB_OHCI_HCD && PPC_OF
364	default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
365
366config USB_OHCI_HCD_PCI
367	bool "OHCI support for PCI-bus USB controllers"
368	depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
369	default y
370	select USB_OHCI_LITTLE_ENDIAN
371	---help---
372	  Enables support for PCI-bus plug-in USB controller cards.
373	  If unsure, say Y.
374
375config USB_OHCI_HCD_SSB
376	bool "OHCI support for Broadcom SSB OHCI core"
377	depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
378	default n
379	---help---
380	  Support for the Sonics Silicon Backplane (SSB) attached
381	  Broadcom USB OHCI core.
382
383	  This device is present in some embedded devices with
384	  Broadcom based SSB bus.
385
386	  If unsure, say N.
387
388config USB_OHCI_SH
389	bool "OHCI support for SuperH USB controller"
390	depends on USB_OHCI_HCD && SUPERH
391	---help---
392	  Enables support for the on-chip OHCI controller on the SuperH.
393	  If you use the PCI OHCI controller, this option is not necessary.
394
395config USB_OHCI_EXYNOS
396	boolean "OHCI support for Samsung EXYNOS SoC Series"
397	depends on USB_OHCI_HCD && ARCH_EXYNOS
398	help
399	 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
400
401config USB_CNS3XXX_OHCI
402	bool "Cavium CNS3XXX OHCI Module"
403	depends on USB_OHCI_HCD && ARCH_CNS3XXX
404	---help---
405	  Enable support for the CNS3XXX SOC's on-chip OHCI controller.
406	  It is needed for low-speed USB 1.0 device support.
407
408config USB_OHCI_HCD_PLATFORM
409	bool "Generic OHCI driver for a platform device"
410	depends on USB_OHCI_HCD && EXPERIMENTAL
411	default n
412	---help---
413	  Adds an OHCI host driver for a generic platform device, which
414	  provieds a memory space and an irq.
415
416	  If unsure, say N.
417
418config USB_EHCI_HCD_PLATFORM
419	bool "Generic EHCI driver for a platform device"
420	depends on USB_EHCI_HCD && EXPERIMENTAL
421	default n
422	---help---
423	  Adds an EHCI host driver for a generic platform device, which
424	  provieds a memory space and an irq.
425
426	  If unsure, say N.
427
428config USB_OHCI_BIG_ENDIAN_DESC
429	bool
430	depends on USB_OHCI_HCD
431	default n
432
433config USB_OHCI_BIG_ENDIAN_MMIO
434	bool
435	depends on USB_OHCI_HCD
436	default n
437
438config USB_OHCI_LITTLE_ENDIAN
439	bool
440	depends on USB_OHCI_HCD
441	default n if STB03xxx || PPC_MPC52xx
442	default y
443
444config USB_UHCI_HCD
445	tristate "UHCI HCD (most Intel and VIA) support"
446	depends on USB && (PCI || SPARC_LEON)
447	---help---
448	  The Universal Host Controller Interface is a standard by Intel for
449	  accessing the USB hardware in the PC (which is also called the USB
450	  host controller). If your USB host controller conforms to this
451	  standard, you may want to say Y, but see below. All recent boards
452	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
453	  i810, i820) conform to this standard. Also all VIA PCI chipsets
454	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
455	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
456	  If unsure, say Y.
457
458	  To compile this driver as a module, choose M here: the
459	  module will be called uhci-hcd.
460
461config USB_UHCI_SUPPORT_NON_PCI_HC
462	bool
463	depends on USB_UHCI_HCD
464	default y if SPARC_LEON
465
466config USB_UHCI_BIG_ENDIAN_MMIO
467	bool
468	depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
469	default y
470
471config USB_UHCI_BIG_ENDIAN_DESC
472	bool
473	depends on USB_UHCI_SUPPORT_NON_PCI_HC && SPARC_LEON
474	default y
475
476config USB_FHCI_HCD
477	tristate "Freescale QE USB Host Controller support"
478	depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE
479	select FSL_GTM
480	select QE_USB
481	help
482	  This driver enables support for Freescale QE USB Host Controller
483	  (as found on MPC8360 and MPC8323 processors), the driver supports
484	  Full and Low Speed USB.
485
486config FHCI_DEBUG
487	bool "Freescale QE USB Host Controller debug support"
488	depends on USB_FHCI_HCD && DEBUG_FS
489	help
490	  Say "y" to see some FHCI debug information and statistics
491	  through debugfs.
492
493config USB_U132_HCD
494	tristate "Elan U132 Adapter Host Controller"
495	depends on USB && USB_FTDI_ELAN
496	default M
497	help
498	  The U132 adapter is a USB to CardBus adapter specifically designed
499	  for PC cards that contain an OHCI host controller. Typical PC cards
500	  are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
501	  adapter will *NOT* work with PC cards that do not contain an OHCI
502	  controller.
503
504	  For those PC cards that contain multiple OHCI controllers only the
505	  first one is used.
506
507	  The driver consists of two modules, the "ftdi-elan" module is a
508	  USB client driver that interfaces to the FTDI chip within ELAN's
509	  USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
510	  controller driver that talks to the OHCI controller within the
511	  CardBus cards that are inserted in the U132 adapter.
512
513	  This driver has been tested with a CardBus OHCI USB adapter, and
514	  worked with a USB PEN Drive inserted into the first USB port of
515	  the PCCARD. A rather pointless thing to do, but useful for testing.
516
517	  It is safe to say M here.
518
519	  See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
520
521config USB_SL811_HCD
522	tristate "SL811HS HCD support"
523	depends on USB
524	help
525	  The SL811HS is a single-port USB controller that supports either
526	  host side or peripheral side roles.  Enable this option if your
527	  board has this chip, and you want to use it as a host controller. 
528	  If unsure, say N.
529
530	  To compile this driver as a module, choose M here: the
531	  module will be called sl811-hcd.
532
533config USB_SL811_HCD_ISO
534	bool "partial ISO support"
535	depends on USB_SL811_HCD
536	help
537	  The driver doesn't support iso_frame_desc (yet), but for some simple
538	  devices that just queue one ISO frame per URB, then ISO transfers
539	  "should" work using the normal urb status fields.
540
541	  If unsure, say N.
542
543config USB_SL811_CS
544	tristate "CF/PCMCIA support for SL811HS HCD"
545	depends on USB_SL811_HCD && PCMCIA
546	help
547	  Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
548	  REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
549
550	  To compile this driver as a module, choose M here: the
551	  module will be called "sl811_cs".
552
553config USB_R8A66597_HCD
554	tristate "R8A66597 HCD support"
555	depends on USB
556	help
557	  The R8A66597 is a USB 2.0 host and peripheral controller.
558
559	  Enable this option if your board has this chip, and you want
560	  to use it as a host controller.  If unsure, say N.
561
562	  To compile this driver as a module, choose M here: the
563	  module will be called r8a66597-hcd.
564
565config USB_RENESAS_USBHS_HCD
566	tristate "Renesas USBHS HCD support"
567	depends on USB
568	depends on USB_RENESAS_USBHS
569	help
570	  The Renesas USBHS is a USB 2.0 host and peripheral controller.
571
572	  Enable this option if your board has this chip, and you want
573	  to use it as a host controller.  If unsure, say N.
574
575	  To compile this driver as a module, choose M here: the
576	  module will be called renesas-usbhs.
577
578config USB_WHCI_HCD
579	tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
580	depends on EXPERIMENTAL
581	depends on PCI && USB && UWB
582	select USB_WUSB
583	select UWB_WHCI
584	help
585	  A driver for PCI-based Wireless USB Host Controllers that are
586	  compliant with the WHCI specification.
587
588	  To compile this driver a module, choose M here: the module
589	  will be called "whci-hcd".
590
591config USB_HWA_HCD
592	tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
593	depends on EXPERIMENTAL
594	depends on USB && UWB
595	select USB_WUSB
596	select UWB_HWA
597	help
598	  This driver enables you to connect Wireless USB devices to
599	  your system using a Host Wire Adaptor USB dongle. This is an
600	  UWB Radio Controller and WUSB Host Controller connected to
601	  your machine via USB (specified in WUSB1.0).
602
603	  To compile this driver a module, choose M here: the module
604	  will be called "hwa-hc".
605
606config USB_IMX21_HCD
607       tristate "i.MX21 HCD support"
608       depends on USB && ARM && ARCH_MXC
609       help
610         This driver enables support for the on-chip USB host in the
611         i.MX21 processor.
612
613         To compile this driver as a module, choose M here: the
614         module will be called "imx21-hcd".
615
616config USB_OCTEON_EHCI
617	bool "Octeon on-chip EHCI support"
618	depends on USB && USB_EHCI_HCD && CPU_CAVIUM_OCTEON
619	default n
620	select USB_EHCI_BIG_ENDIAN_MMIO
621	help
622	  Enable support for the Octeon II SOC's on-chip EHCI
623	  controller.  It is needed for high-speed (480Mbit/sec)
624	  USB 2.0 device support.  All CN6XXX based chips with USB are
625	  supported.
626
627config USB_OCTEON_OHCI
628	bool "Octeon on-chip OHCI support"
629	depends on USB && USB_OHCI_HCD && CPU_CAVIUM_OCTEON
630	default USB_OCTEON_EHCI
631	select USB_OHCI_BIG_ENDIAN_MMIO
632	select USB_OHCI_LITTLE_ENDIAN
633	help
634	  Enable support for the Octeon II SOC's on-chip OHCI
635	  controller.  It is needed for low-speed USB 1.0 device
636	  support.  All CN6XXX based chips with USB are supported.
637
638config USB_OCTEON2_COMMON
639	bool
640	default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
641