drivers/usb/gadget/udc/Kconfig

   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 #
  26 menu "USB Peripheral Controller"
  27
  28 #
  29 # Integrated controllers
  30 #
  31
  32 config 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
  45 config 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
  56 config USB_ATMEL_USBA
  57         tristate "Atmel USBA"
  58         depends on 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
  63           The fifo_mode parameter is used to select endpoint allocation mode.
  64           fifo_mode = 0 is used to let the driver autoconfigure the endpoints.
  65           In this case, for ep1 2 banks are allocated if it works in isochronous
  66           mode and only 1 bank otherwise. For the rest of the endpoints
  67           only 1 bank is allocated.
  68
  69           fifo_mode = 1 is a generic maximum fifo size (1024 bytes) configuration
  70           allowing the usage of ep1 - ep6
  71
  72           fifo_mode = 2 is a generic performance maximum fifo size (1024 bytes)
  73           configuration allowing the usage of ep1 - ep3
  74
  75           fifo_mode = 3 is a balanced performance configuration allowing the
  76           the usage of ep1 - ep8
  77
  78 config USB_BCM63XX_UDC
  79         tristate "Broadcom BCM63xx Peripheral Controller"
  80         depends on BCM63XX
  81         help
  82            Many Broadcom BCM63xx chipsets (such as the BCM6328) have a
  83            high speed USB Device Port with support for four fixed endpoints
  84            (plus endpoint zero).
  85
  86            Say "y" to link the driver statically, or "m" to build a
  87            dynamically linked module called "bcm63xx_udc".
  88
  89 config USB_FSL_USB2
  90         tristate "Freescale Highspeed USB DR Peripheral Controller"
  91         depends on FSL_SOC || ARCH_MXC
  92         help
  93            Some of Freescale PowerPC and i.MX processors have a High Speed
  94            Dual-Role(DR) USB controller, which supports device mode.
  95
  96            The number of programmable endpoints is different through
  97            SOC revisions.
  98
  99            Say "y" to link the driver statically, or "m" to build a
 100            dynamically linked module called "fsl_usb2_udc" and force
 101            all gadget drivers to also be dynamically linked.
 102
 103 config USB_FUSB300
 104         tristate "Faraday FUSB300 USB Peripheral Controller"
 105         depends on !PHYS_ADDR_T_64BIT && HAS_DMA
 106         help
 107            Faraday usb device controller FUSB300 driver
 108
 109 config USB_FOTG210_UDC
 110         depends on HAS_DMA
 111         tristate "Faraday FOTG210 USB Peripheral Controller"
 112         help
 113            Faraday USB2.0 OTG controller which can be configured as
 114            high speed or full speed USB device. This driver supppors
 115            Bulk Transfer so far.
 116
 117            Say "y" to link the driver statically, or "m" to build a
 118            dynamically linked module called "fotg210_udc".
 119
 120 config USB_GR_UDC
 121        tristate "Aeroflex Gaisler GRUSBDC USB Peripheral Controller Driver"
 122        depends on HAS_DMA
 123        help
 124           Select this to support Aeroflex Gaisler GRUSBDC cores from the GRLIB
 125           VHDL IP core library.
 126
 127 config USB_OMAP
 128         tristate "OMAP USB Device Controller"
 129         depends on ARCH_OMAP1
 130         depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
 131         help
 132            Many Texas Instruments OMAP processors have flexible full
 133            speed USB device controllers, with support for up to 30
 134            endpoints (plus endpoint zero).  This driver supports the
 135            controller in the OMAP 1611, and should work with controllers
 136            in other OMAP processors too, given minor tweaks.
 137
 138            Say "y" to link the driver statically, or "m" to build a
 139            dynamically linked module called "omap_udc" and force all
 140            gadget drivers to also be dynamically linked.
 141
 142 config USB_PXA25X
 143         tristate "PXA 25x or IXP 4xx"
 144         depends on (ARCH_PXA && PXA25x) || ARCH_IXP4XX
 145         depends on HAS_IOMEM
 146         help
 147            Intel's PXA 25x series XScale ARM-5TE processors include
 148            an integrated full speed USB 1.1 device controller.  The
 149            controller in the IXP 4xx series is register-compatible.
 150
 151            It has fifteen fixed-function endpoints, as well as endpoint
 152            zero (for control transfers).
 153
 154            Say "y" to link the driver statically, or "m" to build a
 155            dynamically linked module called "pxa25x_udc" and force all
 156            gadget drivers to also be dynamically linked.
 157
 158 # if there's only one gadget driver, using only two bulk endpoints,
 159 # don't waste memory for the other endpoints
 160 config USB_PXA25X_SMALL
 161         depends on USB_PXA25X
 162         bool
 163         default n if USB_ETH_RNDIS
 164         default y if USB_ZERO
 165         default y if USB_ETH
 166         default y if USB_G_SERIAL
 167
 168 config USB_R8A66597
 169         tristate "Renesas R8A66597 USB Peripheral Controller"
 170         depends on HAS_DMA
 171         help
 172            R8A66597 is a discrete USB host and peripheral controller chip that
 173            supports both full and high speed USB 2.0 data transfers.
 174            It has nine configurable endpoints, and endpoint zero.
 175
 176            Say "y" to link the driver statically, or "m" to build a
 177            dynamically linked module called "r8a66597_udc" and force all
 178            gadget drivers to also be dynamically linked.
 179
 180 config USB_RENESAS_USBHS_UDC
 181         tristate 'Renesas USBHS controller'
 182         depends on USB_RENESAS_USBHS && HAS_DMA
 183         help
 184            Renesas USBHS is a discrete USB host and peripheral controller chip
 185            that supports both full and high speed USB 2.0 data transfers.
 186            It has nine or more configurable endpoints, and endpoint zero.
 187
 188            Say "y" to link the driver statically, or "m" to build a
 189            dynamically linked module called "renesas_usbhs" and force all
 190            gadget drivers to also be dynamically linked.
 191
 192 config USB_RENESAS_USB3
 193         tristate 'Renesas USB3.0 Peripheral controller'
 194         depends on ARCH_RENESAS || COMPILE_TEST
 195         depends on EXTCON && HAS_DMA
 196         help
 197            Renesas USB3.0 Peripheral controller is a USB peripheral controller
 198            that supports super, high, and full speed USB 3.0 data transfers.
 199
 200            Say "y" to link the driver statically, or "m" to build a
 201            dynamically linked module called "renesas_usb3" and force all
 202            gadget drivers to also be dynamically linked.
 203
 204 config USB_PXA27X
 205         tristate "PXA 27x"
 206         depends on HAS_IOMEM
 207         help
 208            Intel's PXA 27x series XScale ARM v5TE processors include
 209            an integrated full speed USB 1.1 device controller.
 210
 211            It has up to 23 endpoints, as well as endpoint zero (for
 212            control transfers).
 213
 214            Say "y" to link the driver statically, or "m" to build a
 215            dynamically linked module called "pxa27x_udc" and force all
 216            gadget drivers to also be dynamically linked.
 217
 218 config USB_S3C2410
 219         tristate "S3C2410 USB Device Controller"
 220         depends on ARCH_S3C24XX
 221         help
 222           Samsung's S3C2410 is an ARM-4 processor with an integrated
 223           full speed USB 1.1 device controller.  It has 4 configurable
 224           endpoints, as well as endpoint zero (for control transfers).
 225
 226           This driver has been tested on the S3C2410, S3C2412, and
 227           S3C2440 processors.
 228
 229 config USB_S3C2410_DEBUG
 230         bool "S3C2410 udc debug messages"
 231         depends on USB_S3C2410
 232
 233 config USB_S3C_HSUDC
 234         tristate "S3C2416, S3C2443 and S3C2450 USB Device Controller"
 235         depends on ARCH_S3C24XX
 236         help
 237           Samsung's S3C2416, S3C2443 and S3C2450 is an ARM9 based SoC
 238           integrated with dual speed USB 2.0 device controller. It has
 239           8 endpoints, as well as endpoint zero.
 240
 241           This driver has been tested on S3C2416 and S3C2450 processors.
 242
 243 config USB_MV_UDC
 244         tristate "Marvell USB2.0 Device Controller"
 245         depends on HAS_DMA
 246         help
 247           Marvell Socs (including PXA and MMP series) include a high speed
 248           USB2.0 OTG controller, which can be configured as high speed or
 249           full speed USB peripheral.
 250
 251 config USB_MV_U3D
 252         depends on HAS_DMA
 253         tristate "MARVELL PXA2128 USB 3.0 controller"
 254         help
 255           MARVELL PXA2128 Processor series include a super speed USB3.0 device
 256           controller, which support super speed USB peripheral.
 257
 258 config USB_SNP_CORE
 259         depends on (USB_AMD5536UDC || USB_SNP_UDC_PLAT)
 260         depends on HAS_DMA
 261         tristate
 262         help
 263           This enables core driver support for Synopsys USB 2.0 Device
 264           controller.
 265
 266           This will be enabled when PCI or Platform driver for this UDC is
 267           selected. Currently, this will be enabled by USB_SNP_UDC_PLAT or
 268           USB_AMD5536UDC options.
 269
 270           This IP is different to the High Speed OTG IP that can be enabled
 271           by selecting USB_DWC2 or USB_DWC3 options.
 272
 273 config USB_SNP_UDC_PLAT
 274         tristate "Synopsys USB 2.0 Device controller"
 275         depends on USB_GADGET && OF && HAS_DMA
 276         select USB_GADGET_DUALSPEED
 277         select USB_SNP_CORE
 278         default ARCH_BCM_IPROC
 279         help
 280           This adds Platform Device support for Synopsys Designware core
 281           AHB subsystem USB2.0 Device Controller (UDC).
 282
 283           This driver works with UDCs integrated into Broadcom's Northstar2
 284           and Cygnus SoCs.
 285
 286           If unsure, say N.
 287 #
 288 # Controllers available in both integrated and discrete versions
 289 #
 290
 291 config USB_M66592
 292         tristate "Renesas M66592 USB Peripheral Controller"
 293         depends on HAS_IOMEM
 294         help
 295            M66592 is a discrete USB peripheral controller chip that
 296            supports both full and high speed USB 2.0 data transfers.
 297            It has seven configurable endpoints, and endpoint zero.
 298
 299            Say "y" to link the driver statically, or "m" to build a
 300            dynamically linked module called "m66592_udc" and force all
 301            gadget drivers to also be dynamically linked.
 302
 303 source "drivers/usb/gadget/udc/bdc/Kconfig"
 304
 305 #
 306 # Controllers available only in discrete form (and all PCI controllers)
 307 #
 308
 309 config USB_AMD5536UDC
 310         tristate "AMD5536 UDC"
 311         depends on USB_PCI
 312         select USB_SNP_CORE
 313         help
 314            The AMD5536 UDC is part of the AMD Geode CS5536, an x86 southbridge.
 315            It is a USB Highspeed DMA capable USB device controller. Beside ep0
 316            it provides 4 IN and 4 OUT endpoints (bulk or interrupt type).
 317            The UDC port supports OTG operation, and may be used as a host port
 318            if it's not being used to implement peripheral or OTG roles.
 319
 320            This UDC is based on Synopsys USB device controller IP and selects
 321            CONFIG_USB_SNP_CORE option to build the core driver.
 322
 323            Say "y" to link the driver statically, or "m" to build a
 324            dynamically linked module called "amd5536udc" and force all
 325            gadget drivers to also be dynamically linked.
 326
 327 config USB_FSL_QE
 328         tristate "Freescale QE/CPM USB Device Controller"
 329         depends on FSL_SOC && (QUICC_ENGINE || CPM)
 330         help
 331            Some of Freescale PowerPC processors have a Full Speed
 332            QE/CPM2 USB controller, which support device mode with 4
 333            programmable endpoints. This driver supports the
 334            controller in the MPC8360 and MPC8272, and should work with
 335            controllers having QE or CPM2, given minor tweaks.
 336
 337            Set CONFIG_USB_GADGET to "m" to build this driver as a
 338            dynamically linked module called "fsl_qe_udc".
 339
 340 config USB_NET2272
 341         depends on HAS_IOMEM
 342         tristate "PLX NET2272"
 343         help
 344           PLX NET2272 is a USB peripheral controller which supports
 345           both full and high speed USB 2.0 data transfers.
 346
 347           It has three configurable endpoints, as well as endpoint zero
 348           (for control transfer).
 349           Say "y" to link the driver statically, or "m" to build a
 350           dynamically linked module called "net2272" and force all
 351           gadget drivers to also be dynamically linked.
 352
 353 config USB_NET2272_DMA
 354         bool "Support external DMA controller"
 355         depends on USB_NET2272 && HAS_DMA
 356         help
 357           The NET2272 part can optionally support an external DMA
 358           controller, but your board has to have support in the
 359           driver itself.
 360
 361           If unsure, say "N" here.  The driver works fine in PIO mode.
 362
 363 config USB_NET2280
 364         tristate "NetChip NET228x / PLX USB3x8x"
 365         depends on USB_PCI
 366         help
 367            NetChip 2280 / 2282 is a PCI based USB peripheral controller which
 368            supports both full and high speed USB 2.0 data transfers.
 369
 370            It has six configurable endpoints, as well as endpoint zero
 371            (for control transfers) and several endpoints with dedicated
 372            functions.
 373
 374            PLX 2380 is a PCIe version of the PLX 2380.
 375
 376            PLX 3380 / 3382 is a PCIe based USB peripheral controller which
 377            supports full, high speed USB 2.0 and super speed USB 3.0
 378            data transfers.
 379
 380            It has eight configurable endpoints, as well as endpoint zero
 381            (for control transfers) and several endpoints with dedicated
 382            functions.
 383
 384            Say "y" to link the driver statically, or "m" to build a
 385            dynamically linked module called "net2280" and force all
 386            gadget drivers to also be dynamically linked.
 387
 388 config USB_GOKU
 389         tristate "Toshiba TC86C001 'Goku-S'"
 390         depends on USB_PCI
 391         help
 392            The Toshiba TC86C001 is a PCI device which includes controllers
 393            for full speed USB devices, IDE, I2C, SIO, plus a USB host (OHCI).
 394
 395            The device controller has three configurable (bulk or interrupt)
 396            endpoints, plus endpoint zero (for control transfers).
 397
 398            Say "y" to link the driver statically, or "m" to build a
 399            dynamically linked module called "goku_udc" and to force all
 400            gadget drivers to also be dynamically linked.
 401
 402 config USB_EG20T
 403         tristate "Intel QUARK X1000/EG20T PCH/LAPIS Semiconductor IOH(ML7213/ML7831) UDC"
 404         depends on USB_PCI
 405         help
 406           This is a USB device driver for EG20T PCH.
 407           EG20T PCH is the platform controller hub that is used in Intel's
 408           general embedded platform. EG20T PCH has USB device interface.
 409           Using this interface, it is able to access system devices connected
 410           to USB device.
 411           This driver enables USB device function.
 412           USB device is a USB peripheral controller which
 413           supports both full and high speed USB 2.0 data transfers.
 414           This driver supports both control transfer and bulk transfer modes.
 415           This driver dose not support interrupt transfer or isochronous
 416           transfer modes.
 417
 418           This driver also can be used for LAPIS Semiconductor's ML7213 which is
 419           for IVI(In-Vehicle Infotainment) use.
 420           ML7831 is for general purpose use.
 421           ML7213/ML7831 is companion chip for Intel Atom E6xx series.
 422           ML7213/ML7831 is completely compatible for Intel EG20T PCH.
 423
 424           This driver can be used with Intel's Quark X1000 SOC platform
 425
 426 config USB_GADGET_XILINX
 427         tristate "Xilinx USB Driver"
 428         depends on HAS_DMA
 429         depends on OF || COMPILE_TEST
 430         help
 431           USB peripheral controller driver for Xilinx USB2 device.
 432           Xilinx USB2 device is a soft IP which supports both full
 433           and high speed USB 2.0 data transfers. It has seven configurable
 434           endpoints(bulk or interrupt or isochronous), as well as
 435           endpoint zero(for control transfers).
 436
 437           Say "y" to link the driver statically, or "m" to build a
 438           dynamically linked module called "udc-xilinx" and force all
 439           gadget drivers to also be dynamically linked.
 440
 441 #
 442 # LAST -- dummy/emulated controller
 443 #
 444
 445 config USB_DUMMY_HCD
 446         tristate "Dummy HCD (DEVELOPMENT)"
 447         depends on USB=y || (USB=m && USB_GADGET=m)
 448         help
 449           This host controller driver emulates USB, looping all data transfer
 450           requests back to a USB "gadget driver" in the same host.  The host
 451           side is the master; the gadget side is the slave.  Gadget drivers
 452           can be high, full, or low speed; and they have access to endpoints
 453           like those from NET2280, PXA2xx, or SA1100 hardware.
 454
 455           This may help in some stages of creating a driver to embed in a
 456           Linux device, since it lets you debug several parts of the gadget
 457           driver without its hardware or drivers being involved.
 458
 459           Since such a gadget side driver needs to interoperate with a host
 460           side Linux-USB device driver, this may help to debug both sides
 461           of a USB protocol stack.
 462
 463           Say "y" to link the driver statically, or "m" to build a
 464           dynamically linked module called "dummy_hcd" and force all
 465           gadget drivers to also be dynamically linked.
 466
 467 # NOTE:  Please keep dummy_hcd LAST so that "real hardware" appears
 468 # first and will be selected by default.
 469
 470 endmenu