linux/drivers/usb/gadget/udc/Kconfig
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   1#
   2# USB Gadget support on a system involves
   3#    (a) a peripheral controller, and
   4#    (b) the gadget driver using it.
   5#
   6# NOTE:  Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
   7#
   8#  - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
   9#  - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
  10#  - Some systems have both kinds of controllers.
  11#
  12# With help from a special transceiver and a "Mini-AB" jack, systems with
  13# both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
  14#
  15
  16#
  17# USB Peripheral Controller Support
  18#
  19# The order here is alphabetical, except that integrated controllers go
  20# before discrete ones so they will be the initial/default value:
  21#   - integrated/SOC controllers first
  22#   - licensed IP used in both SOC and discrete versions
  23#   - discrete ones (including all PCI-only controllers)
  24#   - debug/dummy gadget+hcd is last.
  25#
  26menu "USB Peripheral Controller"
  27
  28#
  29# Integrated controllers
  30#
  31
  32config USB_AT91
  33        tristate "Atmel AT91 USB Device Port"
  34        depends on ARCH_AT91
  35        depends on OF || COMPILE_TEST
  36        help
  37           Many Atmel AT91 processors (such as the AT91RM2000) have a
  38           full speed USB Device Port with support for five configurable
  39           endpoints (plus endpoint zero).
  40
  41           Say "y" to link the driver statically, or "m" to build a
  42           dynamically linked module called "at91_udc" and force all
  43           gadget drivers to also be dynamically linked.
  44
  45config USB_LPC32XX
  46        tristate "LPC32XX USB Peripheral Controller"
  47        depends on ARCH_LPC32XX && I2C
  48        select USB_ISP1301
  49        help
  50           This option selects the USB device controller in the LPC32xx SoC.
  51
  52           Say "y" to link the driver statically, or "m" to build a
  53           dynamically linked module called "lpc32xx_udc" and force all
  54           gadget drivers to also be dynamically linked.
  55
  56config USB_ATMEL_USBA
  57        tristate "Atmel USBA"
  58        depends on ((AVR32 && !OF) || ARCH_AT91)
  59        help
  60          USBA is the integrated high-speed USB Device controller on
  61          the AT32AP700x, some AT91SAM9 and AT91CAP9 processors from Atmel.
  62
  63config USB_BCM63XX_UDC
  64        tristate "Broadcom BCM63xx Peripheral Controller"
  65        depends on BCM63XX
  66        help
  67           Many Broadcom BCM63xx chipsets (such as the BCM6328) have a
  68           high speed USB Device Port with support for four fixed endpoints
  69           (plus endpoint zero).
  70
  71           Say "y" to link the driver statically, or "m" to build a
  72           dynamically linked module called "bcm63xx_udc".
  73
  74config USB_FSL_USB2
  75        tristate "Freescale Highspeed USB DR Peripheral Controller"
  76        depends on FSL_SOC || ARCH_MXC
  77        help
  78           Some of Freescale PowerPC and i.MX processors have a High Speed
  79           Dual-Role(DR) USB controller, which supports device mode.
  80
  81           The number of programmable endpoints is different through
  82           SOC revisions.
  83
  84           Say "y" to link the driver statically, or "m" to build a
  85           dynamically linked module called "fsl_usb2_udc" and force
  86           all gadget drivers to also be dynamically linked.
  87
  88config USB_FUSB300
  89        tristate "Faraday FUSB300 USB Peripheral Controller"
  90        depends on !PHYS_ADDR_T_64BIT && HAS_DMA
  91        help
  92           Faraday usb device controller FUSB300 driver
  93
  94config USB_FOTG210_UDC
  95        depends on HAS_DMA
  96        tristate "Faraday FOTG210 USB Peripheral Controller"
  97        help
  98           Faraday USB2.0 OTG controller which can be configured as
  99           high speed or full speed USB device. This driver supppors
 100           Bulk Transfer so far.
 101
 102           Say "y" to link the driver statically, or "m" to build a
 103           dynamically linked module called "fotg210_udc".
 104
 105config USB_GR_UDC
 106       tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
 107       depends on HAS_DMA
 108       help
 109          Select this to support Aeroflex Gaisler GRUSBDC cores from the GRLIB
 110          VHDL IP core library.
 111
 112config USB_OMAP
 113        tristate "OMAP USB Device Controller"
 114        depends on ARCH_OMAP1
 115        depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
 116        help
 117           Many Texas Instruments OMAP processors have flexible full
 118           speed USB device controllers, with support for up to 30
 119           endpoints (plus endpoint zero).  This driver supports the
 120           controller in the OMAP 1611, and should work with controllers
 121           in other OMAP processors too, given minor tweaks.
 122
 123           Say "y" to link the driver statically, or "m" to build a
 124           dynamically linked module called "omap_udc" and force all
 125           gadget drivers to also be dynamically linked.
 126
 127config USB_PXA25X
 128        tristate "PXA 25x or IXP 4xx"
 129        depends on (ARCH_PXA && PXA25x) || ARCH_IXP4XX
 130        depends on HAS_IOMEM
 131        help
 132           Intel's PXA 25x series XScale ARM-5TE processors include
 133           an integrated full speed USB 1.1 device controller.  The
 134           controller in the IXP 4xx series is register-compatible.
 135
 136           It has fifteen fixed-function endpoints, as well as endpoint
 137           zero (for control transfers).
 138
 139           Say "y" to link the driver statically, or "m" to build a
 140           dynamically linked module called "pxa25x_udc" and force all
 141           gadget drivers to also be dynamically linked.
 142
 143# if there's only one gadget driver, using only two bulk endpoints,
 144# don't waste memory for the other endpoints
 145config USB_PXA25X_SMALL
 146        depends on USB_PXA25X
 147        bool
 148        default n if USB_ETH_RNDIS
 149        default y if USB_ZERO
 150        default y if USB_ETH
 151        default y if USB_G_SERIAL
 152
 153config USB_R8A66597
 154        tristate "Renesas R8A66597 USB Peripheral Controller"
 155        depends on HAS_DMA
 156        help
 157           R8A66597 is a discrete USB host and peripheral controller chip that
 158           supports both full and high speed USB 2.0 data transfers.
 159           It has nine configurable endpoints, and endpoint zero.
 160
 161           Say "y" to link the driver statically, or "m" to build a
 162           dynamically linked module called "r8a66597_udc" and force all
 163           gadget drivers to also be dynamically linked.
 164
 165config USB_RENESAS_USBHS_UDC
 166        tristate 'Renesas USBHS controller'
 167        depends on USB_RENESAS_USBHS && HAS_DMA
 168        help
 169           Renesas USBHS is a discrete USB host and peripheral controller chip
 170           that supports both full and high speed USB 2.0 data transfers.
 171           It has nine or more configurable endpoints, and endpoint zero.
 172
 173           Say "y" to link the driver statically, or "m" to build a
 174           dynamically linked module called "renesas_usbhs" and force all
 175           gadget drivers to also be dynamically linked.
 176
 177config USB_RENESAS_USB3
 178        tristate 'Renesas USB3.0 Peripheral controller'
 179        depends on ARCH_RENESAS || COMPILE_TEST
 180        help
 181           Renesas USB3.0 Peripheral controller is a USB peripheral controller
 182           that supports super, high, and full speed USB 3.0 data transfers.
 183
 184           Say "y" to link the driver statically, or "m" to build a
 185           dynamically linked module called "renesas_usb3" and force all
 186           gadget drivers to also be dynamically linked.
 187
 188config USB_PXA27X
 189        tristate "PXA 27x"
 190        depends on HAS_IOMEM
 191        help
 192           Intel's PXA 27x series XScale ARM v5TE processors include
 193           an integrated full speed USB 1.1 device controller.
 194
 195           It has up to 23 endpoints, as well as endpoint zero (for
 196           control transfers).
 197
 198           Say "y" to link the driver statically, or "m" to build a
 199           dynamically linked module called "pxa27x_udc" and force all
 200           gadget drivers to also be dynamically linked.
 201
 202config USB_S3C2410
 203        tristate "S3C2410 USB Device Controller"
 204        depends on ARCH_S3C24XX
 205        help
 206          Samsung's S3C2410 is an ARM-4 processor with an integrated
 207          full speed USB 1.1 device controller.  It has 4 configurable
 208          endpoints, as well as endpoint zero (for control transfers).
 209
 210          This driver has been tested on the S3C2410, S3C2412, and
 211          S3C2440 processors.
 212
 213config USB_S3C2410_DEBUG
 214        bool "S3C2410 udc debug messages"
 215        depends on USB_S3C2410
 216
 217config USB_S3C_HSUDC
 218        tristate "S3C2416, S3C2443 and S3C2450 USB Device Controller"
 219        depends on ARCH_S3C24XX
 220        help
 221          Samsung's S3C2416, S3C2443 and S3C2450 is an ARM9 based SoC
 222          integrated with dual speed USB 2.0 device controller. It has
 223          8 endpoints, as well as endpoint zero.
 224
 225          This driver has been tested on S3C2416 and S3C2450 processors.
 226
 227config USB_MV_UDC
 228        tristate "Marvell USB2.0 Device Controller"
 229        depends on HAS_DMA
 230        help
 231          Marvell Socs (including PXA and MMP series) include a high speed
 232          USB2.0 OTG controller, which can be configured as high speed or
 233          full speed USB peripheral.
 234
 235config USB_MV_U3D
 236        depends on HAS_DMA
 237        tristate "MARVELL PXA2128 USB 3.0 controller"
 238        help
 239          MARVELL PXA2128 Processor series include a super speed USB3.0 device
 240          controller, which support super speed USB peripheral.
 241
 242#
 243# Controllers available in both integrated and discrete versions
 244#
 245
 246config USB_M66592
 247        tristate "Renesas M66592 USB Peripheral Controller"
 248        depends on HAS_IOMEM
 249        help
 250           M66592 is a discrete USB peripheral controller chip that
 251           supports both full and high speed USB 2.0 data transfers.
 252           It has seven configurable endpoints, and endpoint zero.
 253
 254           Say "y" to link the driver statically, or "m" to build a
 255           dynamically linked module called "m66592_udc" and force all
 256           gadget drivers to also be dynamically linked.
 257
 258source "drivers/usb/gadget/udc/bdc/Kconfig"
 259
 260#
 261# Controllers available only in discrete form (and all PCI controllers)
 262#
 263
 264config USB_AMD5536UDC
 265        tristate "AMD5536 UDC"
 266        depends on PCI
 267        help
 268           The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
 269           It is a USB Highspeed DMA capable USB device controller. Beside ep0
 270           it provides 4 IN and 4 OUT endpoints (bulk or interrupt type).
 271           The UDC port supports OTG operation, and may be used as a host port
 272           if it's not being used to implement peripheral or OTG roles.
 273
 274           Say "y" to link the driver statically, or "m" to build a
 275           dynamically linked module called "amd5536udc" and force all
 276           gadget drivers to also be dynamically linked.
 277
 278config USB_FSL_QE
 279        tristate "Freescale QE/CPM USB Device Controller"
 280        depends on FSL_SOC && (QUICC_ENGINE || CPM)
 281        help
 282           Some of Freescale PowerPC processors have a Full Speed
 283           QE/CPM2 USB controller, which support device mode with 4
 284           programmable endpoints. This driver supports the
 285           controller in the MPC8360 and MPC8272, and should work with
 286           controllers having QE or CPM2, given minor tweaks.
 287
 288           Set CONFIG_USB_GADGET to "m" to build this driver as a
 289           dynamically linked module called "fsl_qe_udc".
 290
 291config USB_NET2272
 292        depends on HAS_IOMEM
 293        tristate "PLX NET2272"
 294        help
 295          PLX NET2272 is a USB peripheral controller which supports
 296          both full and high speed USB 2.0 data transfers.
 297
 298          It has three configurable endpoints, as well as endpoint zero
 299          (for control transfer).
 300          Say "y" to link the driver statically, or "m" to build a
 301          dynamically linked module called "net2272" and force all
 302          gadget drivers to also be dynamically linked.
 303
 304config USB_NET2272_DMA
 305        bool "Support external DMA controller"
 306        depends on USB_NET2272 && HAS_DMA
 307        help
 308          The NET2272 part can optionally support an external DMA
 309          controller, but your board has to have support in the
 310          driver itself.
 311
 312          If unsure, say "N" here.  The driver works fine in PIO mode.
 313
 314config USB_NET2280
 315        tristate "NetChip 228x / PLX USB338x"
 316        depends on PCI
 317        help
 318           NetChip 2280 / 2282 is a PCI based USB peripheral controller which
 319           supports both full and high speed USB 2.0 data transfers.
 320
 321           It has six configurable endpoints, as well as endpoint zero
 322           (for control transfers) and several endpoints with dedicated
 323           functions.
 324
 325           PLX 3380 / 3382 is a PCIe based USB peripheral controller which
 326           supports full, high speed USB 2.0 and super speed USB 3.0
 327           data transfers.
 328
 329           It has eight configurable endpoints, as well as endpoint zero
 330           (for control transfers) and several endpoints with dedicated
 331           functions.
 332
 333           Say "y" to link the driver statically, or "m" to build a
 334           dynamically linked module called "net2280" and force all
 335           gadget drivers to also be dynamically linked.
 336
 337config USB_GOKU
 338        tristate "Toshiba TC86C001 'Goku-S'"
 339        depends on PCI
 340        help
 341           The Toshiba TC86C001 is a PCI device which includes controllers
 342           for full speed USB devices, IDE, I2C, SIO, plus a USB host (OHCI).
 343
 344           The device controller has three configurable (bulk or interrupt)
 345           endpoints, plus endpoint zero (for control transfers).
 346
 347           Say "y" to link the driver statically, or "m" to build a
 348           dynamically linked module called "goku_udc" and to force all
 349           gadget drivers to also be dynamically linked.
 350
 351config USB_EG20T
 352        tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
 353        depends on PCI
 354        help
 355          This is a USB device driver for EG20T PCH.
 356          EG20T PCH is the platform controller hub that is used in Intel's
 357          general embedded platform. EG20T PCH has USB device interface.
 358          Using this interface, it is able to access system devices connected
 359          to USB device.
 360          This driver enables USB device function.
 361          USB device is a USB peripheral controller which
 362          supports both full and high speed USB 2.0 data transfers.
 363          This driver supports both control transfer and bulk transfer modes.
 364          This driver dose not support interrupt transfer or isochronous
 365          transfer modes.
 366
 367          This driver also can be used for LAPIS Semiconductor's ML7213 which is
 368          for IVI(In-Vehicle Infotainment) use.
 369          ML7831 is for general purpose use.
 370          ML7213/ML7831 is companion chip for Intel Atom E6xx series.
 371          ML7213/ML7831 is completely compatible for Intel EG20T PCH.
 372
 373          This driver can be used with Intel's Quark X1000 SOC platform
 374
 375config USB_GADGET_XILINX
 376        tristate "Xilinx USB Driver"
 377        depends on HAS_DMA
 378        depends on OF || COMPILE_TEST
 379        help
 380          USB peripheral controller driver for Xilinx USB2 device.
 381          Xilinx USB2 device is a soft IP which supports both full
 382          and high speed USB 2.0 data transfers. It has seven configurable
 383          endpoints(bulk or interrupt or isochronous), as well as
 384          endpoint zero(for control transfers).
 385
 386          Say "y" to link the driver statically, or "m" to build a
 387          dynamically linked module called "udc-xilinx" and force all
 388          gadget drivers to also be dynamically linked.
 389
 390#
 391# LAST -- dummy/emulated controller
 392#
 393
 394config USB_DUMMY_HCD
 395        tristate "Dummy HCD (DEVELOPMENT)"
 396        depends on USB=y || (USB=m && USB_GADGET=m)
 397        help
 398          This host controller driver emulates USB, looping all data transfer
 399          requests back to a USB "gadget driver" in the same host.  The host
 400          side is the master; the gadget side is the slave.  Gadget drivers
 401          can be high, full, or low speed; and they have access to endpoints
 402          like those from NET2280, PXA2xx, or SA1100 hardware.
 403
 404          This may help in some stages of creating a driver to embed in a
 405          Linux device, since it lets you debug several parts of the gadget
 406          driver without its hardware or drivers being involved.
 407
 408          Since such a gadget side driver needs to interoperate with a host
 409          side Linux-USB device driver, this may help to debug both sides
 410          of a USB protocol stack.
 411
 412          Say "y" to link the driver statically, or "m" to build a
 413          dynamically linked module called "dummy_hcd" and force all
 414          gadget drivers to also be dynamically linked.
 415
 416# NOTE:  Please keep dummy_hcd LAST so that "real hardware" appears
 417# first and will be selected by default.
 418
 419endmenu
 420
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