1 # SPDX-License-Identifier: GPL-2.0
4 tristate "DesignWare USB3 DRD Core Support"
5 depends on (USB || USB_GADGET) && HAS_DMA
6 select USB_XHCI_PLATFORM if USB_XHCI_HCD
8 Say Y or M here if your system has a Dual Role SuperSpeed
9 USB controller based on the DesignWare USB3 IP Core.
11 If you choose to build this driver is a dynamically linked
12 module, the module will be called dwc3.ko.
17 bool "Register ULPI PHY Interface"
18 depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3
20 Select this if you have ULPI type PHY attached to your DWC3
24 bool "DWC3 Mode Selection"
25 default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
26 default USB_DWC3_HOST if (USB && !USB_GADGET)
27 default USB_DWC3_GADGET if (!USB && USB_GADGET)
31 depends on USB=y || USB=USB_DWC3
33 Select this when you want to use DWC3 in host mode only,
34 thereby the gadget feature will be regressed.
36 config USB_DWC3_GADGET
37 bool "Gadget only mode"
38 depends on USB_GADGET=y || USB_GADGET=USB_DWC3
40 Select this when you want to use DWC3 in gadget mode only,
41 thereby the host feature will be regressed.
43 config USB_DWC3_DUAL_ROLE
45 depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3))
46 depends on (EXTCON=y || EXTCON=USB_DWC3)
48 This is the default mode of working of DWC3 controller where
49 both host and gadget features are enabled.
53 comment "Platform Glue Driver Support"
56 tristate "Texas Instruments OMAP5 and similar Platforms"
57 depends on ARCH_OMAP2PLUS || COMPILE_TEST
58 depends on EXTCON || !EXTCON
62 Some platforms from Texas Instruments like OMAP5, DRA7xxx and
63 AM437x use this IP for USB2/3 functionality.
65 Say 'Y' or 'M' here if you have one such device
67 config USB_DWC3_EXYNOS
68 tristate "Samsung Exynos Platform"
69 depends on (ARCH_EXYNOS || COMPILE_TEST) && OF
72 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
73 say 'Y' or 'M' if you have one such device.
76 tristate "PCIe-based Platforms"
77 depends on USB_PCI && ACPI
80 If you're using the DesignWare Core IP with a PCIe (but not HAPS
81 platform), please say 'Y' or 'M' here.
84 tristate "Synopsys PCIe-based HAPS Platforms"
88 If you're using the DesignWare Core IP with a Synopsys PCIe HAPS
89 platform, please say 'Y' or 'M' here.
91 config USB_DWC3_KEYSTONE
92 tristate "Texas Instruments Keystone2/AM654 Platforms"
93 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
96 Support of USB2/3 functionality in TI Keystone2 and AM654 platforms.
97 Say 'Y' or 'M' here if you have one such device
99 config USB_DWC3_MESON_G12A
100 tristate "Amlogic Meson G12A Platforms"
101 depends on OF && COMMON_CLK
102 depends on ARCH_MESON || COMPILE_TEST
104 select USB_ROLE_SWITCH
106 Support USB2/3 functionality in Amlogic G12A platforms.
107 Say 'Y' or 'M' if you have one such device.
109 config USB_DWC3_OF_SIMPLE
110 tristate "Generic OF Simple Glue Layer"
111 depends on OF && COMMON_CLK
114 Support USB2/3 functionality in simple SoC integrations.
115 Currently supports Xilinx and Qualcomm DWC USB3 IP.
116 Say 'Y' or 'M' if you have one such device.
119 tristate "STMicroelectronics Platforms"
120 depends on (ARCH_STI || COMPILE_TEST) && OF
123 STMicroelectronics SoCs with one DesignWare Core USB3 IP
124 inside (i.e. STiH407).
125 Say 'Y' or 'M' if you have one such device.
128 tristate "Qualcomm Platform"
129 depends on ARCH_QCOM || COMPILE_TEST
130 depends on EXTCON || !EXTCON
131 depends on (OF || ACPI)
134 Some Qualcomm SoCs use DesignWare Core IP for USB2/3
136 This driver also handles Qscratch wrapper which is needed
137 for peripheral mode support.
138 Say 'Y' or 'M' if you have one such device.