drivers/usb/dwc3/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0
   2
   3 config USB_DWC3
   4         tristate "DesignWare USB3 DRD Core Support"
   5         depends on (USB || USB_GADGET) && HAS_DMA
   6         select USB_XHCI_PLATFORM if USB_XHCI_HCD
   7         select USB_ROLE_SWITCH if USB_DWC3_DUAL_ROLE
   8         help
   9           Say Y or M here if your system has a Dual Role SuperSpeed
  10           USB controller based on the DesignWare USB3 IP Core.
  11
  12           If you choose to build this driver is a dynamically linked
  13           module, the module will be called dwc3.ko.
  14
  15 if USB_DWC3
  16
  17 config USB_DWC3_ULPI
  18         bool "Register ULPI PHY Interface"
  19         depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3
  20         help
  21           Select this if you have ULPI type PHY attached to your DWC3
  22           controller.
  23
  24 choice
  25         bool "DWC3 Mode Selection"
  26         default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
  27         default USB_DWC3_HOST if (USB && !USB_GADGET)
  28         default USB_DWC3_GADGET if (!USB && USB_GADGET)
  29
  30 config USB_DWC3_HOST
  31         bool "Host only mode"
  32         depends on USB=y || USB=USB_DWC3
  33         help
  34           Select this when you want to use DWC3 in host mode only,
  35           thereby the gadget feature will be regressed.
  36
  37 config USB_DWC3_GADGET
  38         bool "Gadget only mode"
  39         depends on USB_GADGET=y || USB_GADGET=USB_DWC3
  40         help
  41           Select this when you want to use DWC3 in gadget mode only,
  42           thereby the host feature will be regressed.
  43
  44 config USB_DWC3_DUAL_ROLE
  45         bool "Dual Role mode"
  46         depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3))
  47         depends on (EXTCON=y || EXTCON=USB_DWC3)
  48         help
  49           This is the default mode of working of DWC3 controller where
  50           both host and gadget features are enabled.
  51
  52 endchoice
  53
  54 comment "Platform Glue Driver Support"
  55
  56 config USB_DWC3_OMAP
  57         tristate "Texas Instruments OMAP5 and similar Platforms"
  58         depends on ARCH_OMAP2PLUS || COMPILE_TEST
  59         depends on EXTCON || !EXTCON
  60         depends on OF
  61         default USB_DWC3
  62         help
  63           Some platforms from Texas Instruments like OMAP5, DRA7xxx and
  64           AM437x use this IP for USB2/3 functionality.
  65
  66           Say 'Y' or 'M' here if you have one such device
  67
  68 config USB_DWC3_EXYNOS
  69         tristate "Samsung Exynos Platform"
  70         depends on (ARCH_EXYNOS || COMPILE_TEST) && OF
  71         default USB_DWC3
  72         help
  73           Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
  74           say 'Y' or 'M' if you have one such device.
  75
  76 config USB_DWC3_PCI
  77         tristate "PCIe-based Platforms"
  78         depends on USB_PCI && ACPI
  79         default USB_DWC3
  80         help
  81           If you're using the DesignWare Core IP with a PCIe (but not HAPS
  82           platform), please say 'Y' or 'M' here.
  83
  84 config USB_DWC3_HAPS
  85         tristate "Synopsys PCIe-based HAPS Platforms"
  86         depends on USB_PCI
  87         default USB_DWC3
  88         help
  89           If you're using the DesignWare Core IP with a Synopsys PCIe HAPS
  90           platform, please say 'Y' or 'M' here.
  91
  92 config USB_DWC3_KEYSTONE
  93         tristate "Texas Instruments Keystone2/AM654 Platforms"
  94         depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
  95         default USB_DWC3
  96         help
  97           Support of USB2/3 functionality in TI Keystone2 and AM654 platforms.
  98           Say 'Y' or 'M' here if you have one such device
  99
 100 config USB_DWC3_MESON_G12A
 101         tristate "Amlogic Meson G12A Platforms"
 102         depends on OF && COMMON_CLK
 103         depends on ARCH_MESON || COMPILE_TEST
 104         default USB_DWC3
 105         select USB_ROLE_SWITCH
 106         select REGMAP_MMIO
 107         help
 108           Support USB2/3 functionality in Amlogic G12A platforms.
 109           Say 'Y' or 'M' if you have one such device.
 110
 111 config USB_DWC3_OF_SIMPLE
 112         tristate "Generic OF Simple Glue Layer"
 113         depends on OF && COMMON_CLK
 114         default USB_DWC3
 115         help
 116           Support USB2/3 functionality in simple SoC integrations.
 117           Currently supports Xilinx and Qualcomm DWC USB3 IP.
 118           Say 'Y' or 'M' if you have one such device.
 119
 120 config USB_DWC3_ST
 121         tristate "STMicroelectronics Platforms"
 122         depends on (ARCH_STI || COMPILE_TEST) && OF
 123         default USB_DWC3
 124         help
 125           STMicroelectronics SoCs with one DesignWare Core USB3 IP
 126           inside (i.e. STiH407).
 127           Say 'Y' or 'M' if you have one such device.
 128
 129 config USB_DWC3_QCOM
 130         tristate "Qualcomm Platform"
 131         depends on ARCH_QCOM || COMPILE_TEST
 132         depends on EXTCON || !EXTCON
 133         depends on (OF || ACPI)
 134         default USB_DWC3
 135         help
 136           Some Qualcomm SoCs use DesignWare Core IP for USB2/3
 137           functionality.
 138           This driver also handles Qscratch wrapper which is needed
 139           for peripheral mode support.
 140           Say 'Y' or 'M' if you have one such device.
 141
 142 endif