2 tristate "DesignWare USB3 DRD Core Support"
3 depends on (USB || USB_GADGET) && HAS_DMA
4 select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
6 Say Y or M here if your system has a Dual Role SuperSpeed
7 USB controller based on the DesignWare USB3 IP Core.
9 If you choose to build this driver is a dynamically linked
10 module, the module will be called dwc3.ko.
15 bool "Register ULPI PHY Interface"
16 depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3
18 Select this if you have ULPI type PHY attached to your DWC3
22 bool "DWC3 Mode Selection"
23 default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
24 default USB_DWC3_HOST if (USB && !USB_GADGET)
25 default USB_DWC3_GADGET if (!USB && USB_GADGET)
29 depends on USB=y || USB=USB_DWC3
31 Select this when you want to use DWC3 in host mode only,
32 thereby the gadget feature will be regressed.
34 config USB_DWC3_GADGET
35 bool "Gadget only mode"
36 depends on USB_GADGET=y || USB_GADGET=USB_DWC3
38 Select this when you want to use DWC3 in gadget mode only,
39 thereby the host feature will be regressed.
41 config USB_DWC3_DUAL_ROLE
43 depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3))
45 This is the default mode of working of DWC3 controller where
46 both host and gadget features are enabled.
50 comment "Platform Glue Driver Support"
53 tristate "Texas Instruments OMAP5 and similar Platforms"
54 depends on EXTCON && (ARCH_OMAP2PLUS || COMPILE_TEST)
58 Some platforms from Texas Instruments like OMAP5, DRA7xxx and
59 AM437x use this IP for USB2/3 functionality.
61 Say 'Y' or 'M' here if you have one such device
63 config USB_DWC3_EXYNOS
64 tristate "Samsung Exynos Platform"
65 depends on ARCH_EXYNOS && OF || COMPILE_TEST
68 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
69 say 'Y' or 'M' if you have one such device.
72 tristate "PCIe-based Platforms"
76 If you're using the DesignWare Core IP with a PCIe, please say
79 One such PCIe-based platform is Synopsys' PCIe HAPS model of
82 config USB_DWC3_KEYSTONE
83 tristate "Texas Instruments Keystone2 Platforms"
84 depends on ARCH_KEYSTONE || COMPILE_TEST
87 Support of USB2/3 functionality in TI Keystone2 platforms.
88 Say 'Y' or 'M' here if you have one such device
91 tristate "STMicroelectronics Platforms"
92 depends on ARCH_STI && OF
95 STMicroelectronics SoCs with one DesignWare Core USB3 IP
96 inside (i.e. STiH407).
97 Say 'Y' or 'M' if you have one such device.
100 tristate "Qualcomm Platforms"
101 depends on ARCH_QCOM || COMPILE_TEST
104 Recent Qualcomm SoCs ship with one DesignWare Core USB3 IP inside,
105 say 'Y' or 'M' if you have one such device.
107 comment "Debugging features"
109 config USB_DWC3_DEBUG
110 bool "Enable Debugging Messages"
112 Say Y here to enable debugging messages on DWC3 Driver.