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         depends on (EXTCON || EXTCON=n)
   7         select USB_XHCI_PLATFORM if USB_XHCI_HCD
   8         select USB_ROLE_SWITCH if USB_DWC3_DUAL_ROLE
   9         help
  10           Say Y or M here if your system has a Dual Role SuperSpeed
  11           USB controller based on the DesignWare USB3 IP Core.
  12
  13           If you choose to build this driver as a dynamically linked
  14           module, the module will be called dwc3.ko.
  15
  16 if USB_DWC3
  17
  18 config USB_DWC3_ULPI
  19         bool "Register ULPI PHY Interface"
  20         depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3
  21         help
  22           Select this if you have ULPI type PHY attached to your DWC3
  23           controller.
  24
  25 choice
  26         bool "DWC3 Mode Selection"
  27         default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
  28         default USB_DWC3_HOST if (USB && !USB_GADGET)
  29         default USB_DWC3_GADGET if (!USB && USB_GADGET)
  30
  31 config USB_DWC3_HOST
  32         bool "Host only mode"
  33         depends on USB=y || USB=USB_DWC3
  34         help
  35           Select this when you want to use DWC3 in host mode only,
  36           thereby the gadget feature will be regressed.
  37
  38 config USB_DWC3_GADGET
  39         bool "Gadget only mode"
  40         depends on USB_GADGET=y || USB_GADGET=USB_DWC3
  41         help
  42           Select this when you want to use DWC3 in gadget mode only,
  43           thereby the host feature will be regressed.
  44
  45 config USB_DWC3_DUAL_ROLE
  46         bool "Dual Role mode"
  47         depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=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 SoC Platform"
  70         depends on (ARCH_EXYNOS || COMPILE_TEST) && OF
  71         default USB_DWC3
  72         help
  73           Recent Samsung Exynos SoCs (Exynos5250, Exynos5410, Exynos542x,
  74           Exynos5800, Exynos5433, Exynos7) ship with one DesignWare Core USB3
  75           IP inside, say 'Y' or 'M' if you have one such device.
  76
  77 config USB_DWC3_PCI
  78         tristate "PCIe-based Platforms"
  79         depends on USB_PCI && ACPI
  80         default USB_DWC3
  81         help
  82           If you're using the DesignWare Core IP with a PCIe (but not HAPS
  83           platform), please say 'Y' or 'M' here.
  84
  85 config USB_DWC3_HAPS
  86         tristate "Synopsys PCIe-based HAPS Platforms"
  87         depends on USB_PCI
  88         default USB_DWC3
  89         help
  90           If you're using the DesignWare Core IP with a Synopsys PCIe HAPS
  91           platform, please say 'Y' or 'M' here.
  92
  93 config USB_DWC3_KEYSTONE
  94         tristate "Texas Instruments Keystone2/AM654 Platforms"
  95         depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
  96         default USB_DWC3
  97         help
  98           Support of USB2/3 functionality in TI Keystone2 and AM654 platforms.
  99           Say 'Y' or 'M' here if you have one such device
 100
 101 config USB_DWC3_MESON_G12A
 102         tristate "Amlogic Meson G12A Platforms"
 103         depends on OF && COMMON_CLK
 104         depends on ARCH_MESON || COMPILE_TEST
 105         default USB_DWC3
 106         select USB_ROLE_SWITCH
 107         select REGMAP_MMIO
 108         help
 109           Support USB2/3 functionality in Amlogic G12A platforms.
 110           Say 'Y' or 'M' if you have one such device.
 111
 112 config USB_DWC3_OF_SIMPLE
 113         tristate "Generic OF Simple Glue Layer"
 114         depends on OF && COMMON_CLK
 115         default USB_DWC3
 116         help
 117           Support USB2/3 functionality in simple SoC integrations.
 118           Currently supports Xilinx and Qualcomm DWC USB3 IP.
 119           Say 'Y' or 'M' if you have one such device.
 120
 121 config USB_DWC3_ST
 122         tristate "STMicroelectronics Platforms"
 123         depends on (ARCH_STI || COMPILE_TEST) && OF
 124         default USB_DWC3
 125         help
 126           STMicroelectronics SoCs with one DesignWare Core USB3 IP
 127           inside (i.e. STiH407).
 128           Say 'Y' or 'M' if you have one such device.
 129
 130 config USB_DWC3_QCOM
 131         tristate "Qualcomm Platform"
 132         depends on ARCH_QCOM || COMPILE_TEST
 133         depends on EXTCON || !EXTCON
 134         depends on OF
 135         default USB_DWC3
 136         help
 137           Some Qualcomm SoCs use DesignWare Core IP for USB2/3
 138           functionality.
 139           This driver also handles Qscratch wrapper which is needed
 140           for peripheral mode support.
 141           Say 'Y' or 'M' if you have one such device.
 142
 143 config USB_DWC3_IMX8MP
 144         tristate "NXP iMX8MP Platform"
 145         depends on OF && COMMON_CLK
 146         depends on (ARCH_MXC && ARM64) || COMPILE_TEST
 147         default USB_DWC3
 148         help
 149           NXP iMX8M Plus SoC use DesignWare Core IP for USB2/3
 150           functionality.
 151           Say 'Y' or 'M' if you have one such device.
 152
 153 config USB_DWC3_XILINX
 154         tristate "Xilinx Platforms"
 155         depends on (ARCH_ZYNQMP || COMPILE_TEST) && OF
 156         default USB_DWC3
 157         help
 158           Support Xilinx SoCs with DesignWare Core USB3 IP.
 159           This driver handles ZynqMP SoC operations.
 160           Say 'Y' or 'M' if you have one such device.
 161
 162 config USB_DWC3_AM62
 163         tristate "Texas Instruments AM62 Platforms"
 164         depends on ARCH_K3 || COMPILE_TEST
 165         default USB_DWC3
 166         help
 167           Support TI's AM62 platforms with DesignWare Core USB3 IP.
 168           The Designware Core USB3 IP is programmed to operate in
 169           in USB 2.0 mode only.
 170           Say 'Y' or 'M' here if you have one such device
 171
 172 config USB_DWC3_OCTEON
 173         tristate "Cavium Octeon Platforms"
 174         depends on CAVIUM_OCTEON_SOC || COMPILE_TEST
 175         default USB_DWC3
 176         help
 177           Support Cavium Octeon platforms with DesignWare Core USB3 IP.
 178           Only the host mode is currently supported.
 179           Say 'Y' or 'M' here if you have one such device.
 180
 181 config USB_DWC3_RTK
 182         tristate "Realtek DWC3 Platform Driver"
 183         depends on OF && ARCH_REALTEK
 184         default USB_DWC3
 185         select USB_ROLE_SWITCH
 186         help
 187           RTK DHC RTD SoCs with DesignWare Core USB3 IP inside,
 188           and IP Core configured for USB 2.0 and USB 3.0 in host
 189           or dual-role mode.
 190           Say 'Y' or 'M' if you have such device.
 191
 192 endif