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
7 select USB_ROLE_SWITCH if USB_DWC3_DUAL_ROLE
9 Say Y or M here if your system has a Dual Role SuperSpeed
10 USB controller based on the DesignWare USB3 IP Core.
12 If you choose to build this driver is a dynamically linked
13 module, the module will be called dwc3.ko.
18 bool "Register ULPI PHY Interface"
19 depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3
21 Select this if you have ULPI type PHY attached to your DWC3
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)
32 depends on USB=y || USB=USB_DWC3
34 Select this when you want to use DWC3 in host mode only,
35 thereby the gadget feature will be regressed.
37 config USB_DWC3_GADGET
38 bool "Gadget only mode"
39 depends on USB_GADGET=y || USB_GADGET=USB_DWC3
41 Select this when you want to use DWC3 in gadget mode only,
42 thereby the host feature will be regressed.
44 config USB_DWC3_DUAL_ROLE
46 depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3))
47 depends on (EXTCON=y || EXTCON=USB_DWC3)
49 This is the default mode of working of DWC3 controller where
50 both host and gadget features are enabled.
54 comment "Platform Glue Driver Support"
57 tristate "Texas Instruments OMAP5 and similar Platforms"
58 depends on ARCH_OMAP2PLUS || COMPILE_TEST
59 depends on EXTCON || !EXTCON
63 Some platforms from Texas Instruments like OMAP5, DRA7xxx and
64 AM437x use this IP for USB2/3 functionality.
66 Say 'Y' or 'M' here if you have one such device
68 config USB_DWC3_EXYNOS
69 tristate "Samsung Exynos Platform"
70 depends on (ARCH_EXYNOS || COMPILE_TEST) && OF
73 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
74 say 'Y' or 'M' if you have one such device.
77 tristate "PCIe-based Platforms"
78 depends on USB_PCI && ACPI
81 If you're using the DesignWare Core IP with a PCIe (but not HAPS
82 platform), please say 'Y' or 'M' here.
85 tristate "Synopsys PCIe-based HAPS Platforms"
89 If you're using the DesignWare Core IP with a Synopsys PCIe HAPS
90 platform, please say 'Y' or 'M' here.
92 config USB_DWC3_KEYSTONE
93 tristate "Texas Instruments Keystone2/AM654 Platforms"
94 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
97 Support of USB2/3 functionality in TI Keystone2 and AM654 platforms.
98 Say 'Y' or 'M' here if you have one such device
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
105 select USB_ROLE_SWITCH
108 Support USB2/3 functionality in Amlogic G12A platforms.
109 Say 'Y' or 'M' if you have one such device.
111 config USB_DWC3_OF_SIMPLE
112 tristate "Generic OF Simple Glue Layer"
113 depends on OF && COMMON_CLK
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.
121 tristate "STMicroelectronics Platforms"
122 depends on (ARCH_STI || COMPILE_TEST) && OF
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.
130 tristate "Qualcomm Platform"
131 depends on ARCH_QCOM || COMPILE_TEST
132 depends on EXTCON || !EXTCON
133 depends on (OF || ACPI)
136 Some Qualcomm SoCs use DesignWare Core IP for USB2/3
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.