drivers/usb/otg/Kconfig

   1 #
   2 # USB OTG infrastructure may be needed for peripheral-only, host-only,
   3 # or OTG-capable configurations when OTG transceivers or controllers
   4 # are used.
   5 #
   6
   7 comment "OTG and related infrastructure"
   8
   9 config USB_OTG_UTILS
  10         bool
  11         help
  12           Select this to make sure the build includes objects from
  13           the OTG infrastructure directory.
  14
  15 if USB || USB_GADGET
  16
  17 #
  18 # USB Transceiver Drivers
  19 #
  20 config USB_GPIO_VBUS
  21         tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
  22         depends on GENERIC_GPIO
  23         select USB_OTG_UTILS
  24         help
  25           Provides simple GPIO VBUS sensing for controllers with an
  26           internal transceiver via the otg_transceiver interface, and
  27           optionally control of a D+ pullup GPIO as well as a VBUS
  28           current limit regulator.
  29
  30 config ISP1301_OMAP
  31         tristate "Philips ISP1301 with OMAP OTG"
  32         depends on I2C && ARCH_OMAP_OTG
  33         select USB_OTG_UTILS
  34         help
  35           If you say yes here you get support for the Philips ISP1301
  36           USB-On-The-Go transceiver working with the OMAP OTG controller.
  37           The ISP1301 is a full speed USB  transceiver which is used in
  38           products including H2, H3, and H4 development boards for Texas
  39           Instruments OMAP processors.
  40
  41           This driver can also be built as a module.  If so, the module
  42           will be called isp1301_omap.
  43
  44 config USB_ULPI
  45         bool "Generic ULPI Transceiver Driver"
  46         depends on ARM
  47         select USB_OTG_UTILS
  48         help
  49           Enable this to support ULPI connected USB OTG transceivers which
  50           are likely found on embedded boards.
  51
  52 config USB_ULPI_VIEWPORT
  53         bool
  54         depends on USB_ULPI
  55         help
  56           Provides read/write operations to the ULPI phy register set for
  57           controllers with a viewport register (e.g. Chipidea/ARC controllers).
  58
  59 config TWL4030_USB
  60         tristate "TWL4030 USB Transceiver Driver"
  61         depends on TWL4030_CORE && REGULATOR_TWL4030
  62         select USB_OTG_UTILS
  63         help
  64           Enable this to support the USB OTG transceiver on TWL4030
  65           family chips (including the TWL5030 and TPS659x0 devices).
  66           This transceiver supports high and full speed devices plus,
  67           in host mode, low speed.
  68
  69 config TWL6030_USB
  70         tristate "TWL6030 USB Transceiver Driver"
  71         depends on TWL4030_CORE
  72         select USB_OTG_UTILS
  73         help
  74           Enable this to support the USB OTG transceiver on TWL6030
  75           family chips. This TWL6030 transceiver has the VBUS and ID GND
  76           and OTG SRP events capabilities. For all other transceiver functionality
  77           UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
  78           are hooked to this driver through platform_data structure.
  79           The definition of internal PHY APIs are in the mach-omap2 layer.
  80
  81 config NOP_USB_XCEIV
  82         tristate "NOP USB Transceiver Driver"
  83         select USB_OTG_UTILS
  84         help
  85           This driver is to be used by all the usb transceiver which are either
  86           built-in with usb ip or which are autonomous and doesn't require any
  87           phy programming such as ISP1x04 etc.
  88
  89 config USB_LANGWELL_OTG
  90         tristate "Intel Langwell USB OTG dual-role support"
  91         depends on USB && PCI && INTEL_SCU_IPC
  92         select USB_OTG
  93         select USB_OTG_UTILS
  94         help
  95           Say Y here if you want to build Intel Langwell USB OTG
  96           transciever driver in kernel. This driver implements role
  97           switch between EHCI host driver and Langwell USB OTG
  98           client driver.
  99
 100           To compile this driver as a module, choose M here: the
 101           module will be called langwell_otg.
 102
 103 config USB_MSM_OTG
 104         tristate "OTG support for Qualcomm on-chip USB controller"
 105         depends on (USB || USB_GADGET) && ARCH_MSM
 106         select USB_OTG_UTILS
 107         help
 108           Enable this to support the USB OTG transceiver on MSM chips. It
 109           handles PHY initialization, clock management, and workarounds
 110           required after resetting the hardware and power management.
 111           This driver is required even for peripheral only or host only
 112           mode configurations.
 113           This driver is not supported on boards like trout which
 114           has an external PHY.
 115
 116 config AB8500_USB
 117         tristate "AB8500 USB Transceiver Driver"
 118         depends on AB8500_CORE
 119         select USB_OTG_UTILS
 120         help
 121           Enable this to support the USB OTG transceiver in AB8500 chip.
 122           This transceiver supports high and full speed devices plus,
 123           in host mode, low speed.
 124
 125 config FSL_USB2_OTG
 126         bool "Freescale USB OTG Transceiver Driver"
 127         depends on USB_EHCI_FSL && USB_GADGET_FSL_USB2
 128         select USB_OTG
 129         select USB_OTG_UTILS
 130         help
 131           Enable this to support Freescale USB OTG transceiver.
 132
 133 config USB_MV_OTG
 134         tristate "Marvell USB OTG support"
 135         depends on USB_MV_UDC
 136         select USB_OTG
 137         select USB_OTG_UTILS
 138         help
 139           Say Y here if you want to build Marvell USB OTG transciever
 140           driver in kernel (including PXA and MMP series). This driver
 141           implements role switch between EHCI host driver and gadget driver.
 142
 143           To compile this driver as a module, choose M here.
 144
 145 endif # USB || OTG