1 # SPDX-License-Identifier: GPL-2.0
3 # USB Host Controller Drivers
5 comment "USB Host Controller Drivers"
8 tristate "Cypress C67x00 HCD support"
11 The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
12 host/peripheral/OTG USB controllers.
14 Enable this option to support this chip in host controller mode.
17 To compile this driver as a module, choose M here: the
18 module will be called c67x00.
21 tristate "xHCI HCD (USB 3.0) support"
22 depends on HAS_DMA && HAS_IOMEM
24 The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
25 "SuperSpeed" host controller hardware.
27 To compile this driver as a module, choose M here: the
28 module will be called xhci-hcd.
31 config USB_XHCI_DBGCAP
32 bool "xHCI support for debug capability"
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'.
43 depends on USB_XHCI_PCI_RENESAS || !USB_XHCI_PCI_RENESAS
46 config USB_XHCI_PCI_RENESAS
47 tristate "Support for additional Renesas xHCI controller with firmware"
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.
54 config USB_XHCI_PLATFORM
55 tristate "Generic xHCI driver for a platform device"
56 select USB_XHCI_RCAR if ARCH_RENESAS
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.
66 tristate "xHCI support for HiSilicon STB SoCs"
67 depends on USB_XHCI_PLATFORM && (ARCH_HISI || COMPILE_TEST)
69 Say 'Y' to enable the support for the xHCI host controller
70 found in HiSilicon STB SoCs.
73 tristate "xHCI support for MediaTek SoCs"
75 depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST
77 Say 'Y' to enable the support for the xHCI host controller
78 found in MediaTek SoCs.
82 tristate "xHCI support for Marvell Armada 375/38x/37xx"
83 select USB_XHCI_PLATFORM
85 depends on ARCH_MVEBU || COMPILE_TEST
87 Say 'Y' to enable the support for the xHCI host controller
88 found in Marvell Armada 375/38x/37xx ARM SOCs.
91 tristate "xHCI support for Renesas R-Car SoCs"
92 depends on USB_XHCI_PLATFORM
93 depends on ARCH_RENESAS || COMPILE_TEST
95 Say 'Y' to enable the support for the xHCI host controller
96 found in Renesas R-Car ARM SoCs.
99 tristate "xHCI support for NVIDIA Tegra SoCs"
100 depends on PHY_TEGRA_XUSB
101 depends on RESET_CONTROLLER
104 Say 'Y' to enable the support for the xHCI host controller
105 found in NVIDIA Tegra124 and later SoCs.
109 config USB_EHCI_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
119 Enables support for XHCI, EHCI and OHCI host controllers
120 found in Broadcom STB SoC's.
122 To compile these drivers as modules, choose M here: the
123 modules will be called ohci-platform.ko, ehci-brcm.ko and
126 Disabling this will keep the controllers and corresponding
130 tristate "EHCI HCD (USB 2.0) support"
131 depends on HAS_DMA && HAS_IOMEM
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.
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
146 You may want to read <file:Documentation/usb/ehci.rst>.
148 To compile this driver as a module, choose M here: the
149 module will be called ehci-hcd.
151 config USB_EHCI_ROOT_HUB_TT
152 bool "Root Hub Transaction Translators"
153 depends on USB_EHCI_HCD
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.
160 This supports the EHCI implementation that's originally
161 from ARC, and has since changed hands a few times.
163 config USB_EHCI_TT_NEWSCHED
164 bool "Improved Transaction Translator scheduling"
165 depends on USB_EHCI_HCD
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.
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
190 config 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
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
202 tristate "Support for Freescale on-chip EHCI USB controller"
203 select USB_EHCI_ROOT_HUB_TT
205 Variation of ARC USB block used in some Freescale chips.
207 config 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)
212 Enables support for the on-chip EHCI controller on
213 Nuvoton NPCM7XX chips.
215 config USB_EHCI_HCD_OMAP
216 tristate "EHCI support for OMAP3 and later chips"
218 depends on NOP_USB_XCEIV
221 Enables support for the on-chip EHCI controller on
222 OMAP3 and later chips.
224 config 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)
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.
235 config 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
240 Enables support for the on-chip EHCI controller on
243 config USB_EHCI_HCD_STI
244 tristate "Support for ST STiHxxx on-chip EHCI USB controller"
245 depends on (ARCH_STI || COMPILE_TEST) && OF
247 select USB_EHCI_HCD_PLATFORM
249 Enable support for the on-chip EHCI controller found on
250 STMicroelectronics consumer electronics SoC's.
252 config 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
257 Enables support for the on-chip EHCI controller on
260 config USB_EHCI_TEGRA
261 tristate "NVIDIA Tegra HCD support"
262 depends on ARCH_TEGRA
264 select USB_CHIPIDEA_HOST
265 select USB_CHIPIDEA_TEGRA
268 This option is deprecated now and the driver was removed, use
269 USB_CHIPIDEA_TEGRA instead.
271 Enable support for the internal USB Host Controllers
272 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
274 config USB_EHCI_HCD_PPC_OF
275 bool "EHCI support for PPC USB controller on OF platform bus"
279 Enables support for the USB controller present on the PowerPC
280 OpenFirmware platform bus.
283 bool "EHCI support for SuperH USB controller"
284 depends on SUPERH || COMPILE_TEST
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.
289 config USB_EHCI_EXYNOS
290 tristate "EHCI support for Samsung S5P/Exynos SoC Series"
291 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
293 Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip EHCI
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
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.
309 config USB_CNS3XXX_EHCI
310 bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
311 depends on ARCH_CNS3XXX || COMPILE_TEST
312 select USB_EHCI_HCD_PLATFORM
314 This option is deprecated now and the driver was removed, use
315 USB_EHCI_HCD_PLATFORM instead.
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
321 config USB_EHCI_HCD_PLATFORM
322 tristate "Generic EHCI driver for a platform device"
324 Adds an EHCI host driver for a generic platform device, which
325 provides a memory space and an irq.
329 config 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
335 This option is deprecated now and the driver was removed, use
336 USB_EHCI_HCD_PLATFORM instead.
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
345 config USB_OXU210HP_HCD
346 tristate "OXU210HP HCD support"
349 The OXU210HP is an USB host/OTG/device controller. Enable this
350 option if your board has this chip. If unsure, say N.
352 This driver does not support isochronous transfers and doesn't
353 implement OTG nor USB device controllers.
355 To compile this driver as a module, choose M here: the
356 module will be called oxu210hp-hcd.
358 config USB_ISP116X_HCD
359 tristate "ISP116X HCD support"
362 The ISP1160 and ISP1161 chips are USB host controllers. Enable this
363 option if your board has this chip. If unsure, say N.
365 This driver does not support isochronous transfers.
367 To compile this driver as a module, choose M here: the
368 module will be called isp116x-hcd.
370 config USB_ISP1362_HCD
371 tristate "ISP1362 HCD support"
373 depends on COMPILE_TEST # nothing uses this
375 Supports the Philips ISP1362 chip as a host controller
377 This driver does not support isochronous transfers.
379 To compile this driver as a module, choose M here: the
380 module will be called isp1362-hcd.
382 config USB_FOTG210_HCD
383 tristate "FOTG210 HCD support"
384 depends on USB && HAS_DMA && HAS_IOMEM
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.
390 To compile this driver as a module, choose M here: the
391 module will be called fotg210-hcd.
393 config USB_MAX3421_HCD
394 tristate "MAX3421 HCD (USB-over-SPI) support"
395 depends on USB && SPI
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.
401 To compile this driver as a module, choose M here: the module will
402 be called max3421-hcd.
405 tristate "OHCI HCD (USB 1.1) support"
406 depends on HAS_DMA && HAS_IOMEM
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.
417 To compile this driver as a module, choose M here: the
418 module will be called ohci-hcd.
422 config 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)
428 Enables support for the OHCI controller on OMAP1/2 chips.
430 config 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
435 Enables support for the on-chip OHCI controller on
438 config USB_OHCI_HCD_STI
439 tristate "Support for ST STiHxxx on-chip OHCI USB controller"
440 depends on (ARCH_STI || COMPILE_TEST) && OF
442 select USB_OHCI_HCD_PLATFORM
444 Enable support for the on-chip OHCI controller found on
445 STMicroelectronics consumer electronics SoC's.
447 config 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)
452 Enables support for the on-chip OHCI controller on
453 S3C24xx/S3C64xx chips.
455 config 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
462 Enables support for the on-chip OHCI controller on
465 config USB_OHCI_HCD_PXA27X
466 tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
467 depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
470 Enables support for the on-chip OHCI controller on
473 config 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
478 Enables support for the on-chip OHCI controller on
481 config 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
487 This option is deprecated now and the driver was removed, use
488 USB_OHCI_HCD_PLATFORM instead.
490 Enables support for the on-chip OHCI controller on
491 OMAP3 and later chips.
493 config 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
498 default y if ARCH_DAVINCI_DA8XX
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.
504 config USB_OHCI_HCD_PPC_OF_BE
505 bool "OHCI support for OF platform bus (big endian)"
507 select USB_OHCI_BIG_ENDIAN_DESC
508 select USB_OHCI_BIG_ENDIAN_MMIO
510 Enables support for big-endian USB controllers present on the
511 OpenFirmware platform bus.
513 config USB_OHCI_HCD_PPC_OF_LE
514 bool "OHCI support for OF platform bus (little endian)"
516 select USB_OHCI_LITTLE_ENDIAN
518 Enables support for little-endian USB controllers present on the
519 OpenFirmware platform bus.
521 config USB_OHCI_HCD_PPC_OF
524 default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
526 config USB_OHCI_HCD_PCI
527 tristate "OHCI support for PCI-bus USB controllers"
530 select USB_OHCI_LITTLE_ENDIAN
532 Enables support for PCI-bus plug-in USB controller cards.
535 config USB_OHCI_HCD_SSB
536 bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
537 depends on (SSB = y || SSB = USB_OHCI_HCD)
539 select USB_OHCI_HCD_PLATFORM
541 This option is deprecated now and the driver was removed, use
542 USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
544 Support for the Sonics Silicon Backplane (SSB) attached
545 Broadcom USB OHCI core.
547 This device is present in some embedded devices with
548 Broadcom based SSB bus.
553 bool "OHCI support for SuperH USB controller (DEPRECATED)"
554 depends on SUPERH || COMPILE_TEST
555 select USB_OHCI_HCD_PLATFORM
557 This option is deprecated now and the driver was removed, use
558 USB_OHCI_HCD_PLATFORM instead.
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.
563 config USB_OHCI_EXYNOS
564 tristate "OHCI support for Samsung S5P/Exynos SoC Series"
565 depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
567 Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip OHCI
570 config USB_CNS3XXX_OHCI
571 bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
572 depends on ARCH_CNS3XXX || COMPILE_TEST
573 select USB_OHCI_HCD_PLATFORM
575 This option is deprecated now and the driver was removed, use
576 USB_OHCI_HCD_PLATFORM instead.
578 Enable support for the CNS3XXX SOC's on-chip OHCI controller.
579 It is needed for low-speed USB 1.0 device support.
581 config USB_OHCI_HCD_PLATFORM
582 tristate "Generic OHCI driver for a platform device"
584 Adds an OHCI host driver for a generic platform device, which
585 provides a memory space and an irq.
589 config 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
597 This option is deprecated now and the driver was removed, use
598 USB_OHCI_HCD_PLATFORM instead.
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.
607 tristate "UHCI HCD (most Intel and VIA) support"
608 depends on USB_PCI || USB_UHCI_SUPPORT_NON_PCI_HC
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.
620 To compile this driver as a module, choose M here: the
621 module will be called uhci-hcd.
623 config USB_UHCI_SUPPORT_NON_PCI_HC
625 default y if (SPARC_LEON || USB_UHCI_PLATFORM)
627 config USB_UHCI_PLATFORM
629 default y if (ARCH_VT8500 || ARCH_ASPEED)
631 config USB_UHCI_ASPEED
633 default y if ARCH_ASPEED
636 tristate "Freescale QE USB Host Controller support"
637 depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
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.
646 bool "Freescale QE USB Host Controller debug support"
647 depends on USB_FHCI_HCD && DEBUG_FS
649 Say "y" to see some FHCI debug information and statistics
653 tristate "Elan U132 Adapter Host Controller"
654 depends on USB_FTDI_ELAN
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
662 For those PC cards that contain multiple OHCI controllers only the
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.
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.
675 It is safe to say M here.
677 See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
680 tristate "SL811HS HCD support"
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.
688 To compile this driver as a module, choose M here: the
689 module will be called sl811-hcd.
691 config USB_SL811_HCD_ISO
692 bool "partial ISO support"
693 depends on USB_SL811_HCD
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.
702 tristate "CF/PCMCIA support for SL811HS HCD"
703 depends on USB_SL811_HCD && PCMCIA
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.
708 To compile this driver as a module, choose M here: the
709 module will be called "sl811_cs".
711 config USB_R8A66597_HCD
712 tristate "R8A66597 HCD support"
715 The R8A66597 is a USB 2.0 host and peripheral controller.
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.
720 To compile this driver as a module, choose M here: the
721 module will be called r8a66597-hcd.
723 config USB_RENESAS_USBHS_HCD
724 tristate "Renesas USBHS HCD support"
725 depends on USB_RENESAS_USBHS
727 The Renesas USBHS is a USB 2.0 host and peripheral controller.
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.
732 To compile this driver as a module, choose M here: the
733 module will be called renesas-usbhs.
736 tristate "BCMA usb host driver"
738 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
739 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
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
748 tristate "SSB usb host driver"
750 select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
751 select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
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
759 config USB_HCD_TEST_MODE
760 bool "HCD test mode support"
762 Say 'Y' to enable additional software test modes that may be
763 supported by the host controller drivers.
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.
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