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 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 || ACPI) 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 || ARCH_VERSAL) && OF 156 default USB_DWC3 157 help 158 Support Xilinx SoCs with DesignWare Core USB3 IP. 159 This driver handles both ZynqMP and Versal SoC operations. 160 Say 'Y' or 'M' if you have one such device. 161 162 endif 163