Kconfig - OpenGrok cross reference for /linux-6.12.1/drivers/usb/host/Kconfig

1 # SPDX-License-Identifier: GPL-2.0
3 # USB Host Controller Drivers
5 comment "USB Host Controller Drivers"
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.
21 	tristate "xHCI HCD (USB 3.0) support"
24 	  The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
25 	  "SuperSpeed" host controller hardware.
28 	  module will be called xhci-hcd.
36 	  sure that your xHCI host supports the extended debug capability and
57 	  Adds an xHCI host driver for a generic platform device, which
68 	  Say 'Y' to enable the support for the xHCI host controller
76 	  Say 'Y' to enable the support for the xHCI host controller
86 	  Say 'Y' to enable the support for the xHCI host controller
90 	tristate "xHCI support for Renesas R-Car SoCs"
95 	  Say 'Y' to enable the support for the xHCI host controller
96 	  found in Renesas R-Car ARM SoCs.
104 	  Say 'Y' to enable the support for the xHCI host controller
113 	  Say 'Y' to enable the support for the xHCI host controller
122 	tristate "Broadcom STB USB support"
128 	  Enables support for XHCI, EHCI and OHCI host controllers
132 	  modules will be called ohci-platform.ko, ehci-brcm.ko and
133 	  xhci-plat-hcd.ko
139 	tristate "EHCI HCD (USB 2.0) support"
142 	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
143 	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
144 	  If your USB host controller supports USB 2.0, you will likely want to
145 	  configure this Host Controller Driver.
147 	  EHCI controllers are packaged with "companion" host controllers (OHCI
148 	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
151 	  probably configure the OHCI (for NEC and some other vendors) USB Host
152 	  Controller Driver or UHCI (for Via motherboards) Host Controller
155 	  You may want to read <file:Documentation/usb/ehci.rst>.
158 	  module will be called ehci-hcd.
164 	  Some EHCI chips have vendor-specific extensions to integrate
179 	  (TT) in USB 2.0 hubs.  Without this, only one transfer will be
184 	  highspeed USB hub which is connected to a highspeed USB Host
186 	  (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
200 	bool "Use Xilinx usb host EHCI controller core"
205 		Xilinx xps USB host controller core is EHCI compliant and has
206 		transaction translator built-in. It can be configured to either
211 	tristate "Support for Freescale on-chip EHCI USB controller"
214 	  Variation of ARC USB block used in some Freescale chips.
217 	tristate "Support for Nuvoton NPCM on-chip EHCI USB controller"
221 	  Enables support for the on-chip EHCI controller on
230 	  Enables support for the on-chip EHCI controller on
234 	tristate  "Support for Marvell EBU on-chip EHCI USB controller"
238 	  Enables support for the on-chip EHCI controller on Marvell's
242 	  Marvell PXA/MMP USB controller" for those.
245 	tristate "Support for ST SPEAr on-chip EHCI USB controller"
249 	  Enables support for the on-chip EHCI controller on
253 	tristate "Support for ST STiHxxx on-chip EHCI USB controller"
258 	  Enable support for the on-chip EHCI controller found on
262 	tristate  "Support for Atmel on-chip EHCI USB controller"
266 	  Enables support for the on-chip EHCI controller on
280 	  Enable support for the internal USB Host Controllers
284 	bool "EHCI support for PPC USB controller on OF platform bus"
288 	  Enables support for the USB controller present on the PowerPC
292 	bool "EHCI support for SuperH USB controller"
295 	  Enables support for the on-chip EHCI controller on the SuperH.
302 	  Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip EHCI
306 	tristate "EHCI support for Marvell PXA/MMP USB controller"
310 	  Enables support for Marvell (including PXA and MMP series) on-chip
311 	  USB SPH and OTG controller. SPH is a single port host, and it can
312 	  only be EHCI host. OTG is controller that can switch to host mode.
314 	  controller used by the EBU-type SoCs including Orion, Kirkwood,
316 	  on-chip EHCI USB controller" for those.
319 	tristate "Cavium Networks Octeon USB support"
320 	depends on CAVIUM_OCTEON_SOC && USB
322 	  This driver supports USB host controller on some Cavium
326 	  will be called octeon-hcd.
331 	  Adds an EHCI host driver for a generic platform device, which
337 	bool "Octeon on-chip EHCI support (DEPRECATED)"
345 	  Enable support for the Octeon II SOC's on-chip EHCI
346 	  controller.  It is needed for high-speed (480Mbit/sec)
347 	  USB 2.0 device support.  All CN6XXX based chips with USB are
356 	  The OXU210HP is an USB host/OTG/device controller. Enable this
360 	  implement OTG nor USB device controllers.
363 	  module will be called oxu210hp-hcd.
369 	  The ISP1160 and ISP1161 chips are USB host controllers. Enable this
375 	  module will be called isp116x-hcd.
382 	  Supports the Philips ISP1362 chip as a host controller
387 	  module will be called isp1362-hcd.
390 	tristate "MAX3421 HCD (USB-over-SPI) support"
391 	depends on USB && SPI
393 	  The Maxim MAX3421E chip supports standard USB 2.0-compliant
394 	  full-speed devices either in host or peripheral mode.  This
395 	  driver supports the host-mode of the MAX3421E only.
398 	  be called max3421-hcd.
401 	tristate "OHCI HCD (USB 1.1) support"
404 	  The Open Host Controller Interface (OHCI) is a standard for accessing
405 	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
406 	  UHCI specification.  If your USB host controller follows the OHCI spec,
407 	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
408 	  USB controller from Intel or VIA, this is appropriate.  If your host
410 	  based system where you're not sure, the "lspci -v" entry will list the
411 	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
414 	  module will be called ohci-hcd.
426 	tristate "Support for ST SPEAr on-chip OHCI USB controller"
430 	  Enables support for the on-chip OHCI controller on
434 	tristate "Support for ST STiHxxx on-chip OHCI USB controller"
439 	  Enable support for the on-chip OHCI controller found on
447 	  Enables support for the on-chip OHCI controller on
451 	tristate "Support for LPC on-chip OHCI USB controller"
457 	  Enables support for the on-chip OHCI controller on
461 	tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
465 	  Enables support for the on-chip OHCI controller on
469 	tristate "Support for Atmel on-chip OHCI USB controller"
473 	  Enables support for the on-chip OHCI controller on
485 	  Enables support for the on-chip OHCI controller on
505 	  Enables support for big-endian USB controllers present on the
513 	  Enables support for little-endian USB controllers present on the
522 	tristate "OHCI support for PCI-bus USB controllers"
527 	  Enables support for PCI-bus plug-in USB controller cards.
540 	  Broadcom USB OHCI core.
551 	  Enable support for the Samsung S5Pv210 and Exynos SOC's on-chip OHCI
557 	  Adds an OHCI host driver for a generic platform device, which
563 	bool "Octeon on-chip OHCI support (DEPRECATED)"
573 	  Enable support for the Octeon II SOC's on-chip OHCI
574 	  controller.  It is needed for low-speed USB 1.0 device
575 	  support.  All CN6XXX based chips with USB are supported.
583 	  The Universal Host Controller Interface is a standard by Intel for
584 	  accessing the USB hardware in the PC (which is also called the USB
585 	  host controller). If your USB host controller conforms to this
594 	  module will be called uhci-hcd.
609 	tristate "Freescale QE USB Host Controller support"
614 	  This driver enables support for Freescale QE USB Host Controller
616 	  Full and Low Speed USB.
619 	bool "Freescale QE USB Host Controller debug support"
629 	  The SL811HS is a single-port USB controller that supports either
630 	  host side or peripheral side roles.  Enable this option if your
631 	  board has this chip, and you want to use it as a host controller.
635 	  module will be called sl811-hcd.
652 	  REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
661 	  The R8A66597 is a USB 2.0 host and peripheral controller.
664 	  to use it as a host controller.  If unsure, say N.
667 	  module will be called r8a66597-hcd.
673 	  The Renesas USBHS is a USB 2.0 host and peripheral controller.
676 	  to use it as a host controller.  If unsure, say N.
679 	  module will be called renesas-usbhs.
682 	tristate "BCMA usb host driver"
687 	  Enable support for the EHCI and OCHI host controller on an bcma bus.
694 	tristate "SSB usb host driver"
699 	  Enable support for the EHCI and OCHI host controller on an bcma bus.
709 	  supported by the host controller drivers.
711 	  One such test mode is the Embedded High-speed Host Electrical Test
712 	  (EHSET) for EHCI host controller hardware, specifically the "Single
713 	  Step Set Feature" test.  Typically this will be enabled for On-the-Go
714 	  or embedded hosts that need to undergo USB-IF compliance testing with
719 	  their USB hardware designs.  It is not needed for normal use.  If
723 	tristate "Xen usb virtual host driver"
727 	  The Xen usb virtual host driver serves as a frontend driver enabling
728 	  a Xen guest system to access USB Devices passed through to the guest
729 	  by the Xen host (usually Dom0).
731 	  access to a USB device is needed.