1# SPDX-License-Identifier: GPL-2.0 2 3config 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 15if USB_DWC3 16 17config 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 24choice 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 30config 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 37config 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 44config 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 52endchoice 53 54comment "Platform Glue Driver Support" 55 56config 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 68config USB_DWC3_EXYNOS 69 tristate "Samsung Exynos Platform" 70 depends on (ARCH_EXYNOS || COMPILE_TEST) && OF 71 default USB_DWC3 72 help 73 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside, 74 say 'Y' or 'M' if you have one such device. 75 76config USB_DWC3_PCI 77 tristate "PCIe-based Platforms" 78 depends on USB_PCI && ACPI 79 default USB_DWC3 80 help 81 If you're using the DesignWare Core IP with a PCIe (but not HAPS 82 platform), please say 'Y' or 'M' here. 83 84config USB_DWC3_HAPS 85 tristate "Synopsys PCIe-based HAPS Platforms" 86 depends on USB_PCI 87 default USB_DWC3 88 help 89 If you're using the DesignWare Core IP with a Synopsys PCIe HAPS 90 platform, please say 'Y' or 'M' here. 91 92config USB_DWC3_KEYSTONE 93 tristate "Texas Instruments Keystone2/AM654 Platforms" 94 depends on ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 95 default USB_DWC3 96 help 97 Support of USB2/3 functionality in TI Keystone2 and AM654 platforms. 98 Say 'Y' or 'M' here if you have one such device 99 100config USB_DWC3_MESON_G12A 101 tristate "Amlogic Meson G12A Platforms" 102 depends on OF && COMMON_CLK 103 depends on ARCH_MESON || COMPILE_TEST 104 default USB_DWC3 105 select USB_ROLE_SWITCH 106 select REGMAP_MMIO 107 help 108 Support USB2/3 functionality in Amlogic G12A platforms. 109 Say 'Y' or 'M' if you have one such device. 110 111config USB_DWC3_OF_SIMPLE 112 tristate "Generic OF Simple Glue Layer" 113 depends on OF && COMMON_CLK 114 default USB_DWC3 115 help 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. 119 120config USB_DWC3_ST 121 tristate "STMicroelectronics Platforms" 122 depends on (ARCH_STI || COMPILE_TEST) && OF 123 default USB_DWC3 124 help 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. 128 129config USB_DWC3_QCOM 130 tristate "Qualcomm Platform" 131 depends on ARCH_QCOM || COMPILE_TEST 132 depends on EXTCON || !EXTCON 133 depends on (OF || ACPI) 134 default USB_DWC3 135 help 136 Some Qualcomm SoCs use DesignWare Core IP for USB2/3 137 functionality. 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. 141 142config USB_DWC3_IMX8MP 143 tristate "NXP iMX8MP Platform" 144 depends on OF && COMMON_CLK 145 depends on (ARCH_MXC && ARM64) || COMPILE_TEST 146 default USB_DWC3 147 help 148 NXP iMX8M Plus SoC use DesignWare Core IP for USB2/3 149 functionality. 150 Say 'Y' or 'M' if you have one such device. 151 152endif 153