1config USB_DWC3 2 tristate "DesignWare USB3 DRD Core Support" 3 depends on (USB || USB_GADGET) && HAS_DMA 4 select USB_XHCI_PLATFORM if USB_XHCI_HCD 5 help 6 Say Y or M here if your system has a Dual Role SuperSpeed 7 USB controller based on the DesignWare USB3 IP Core. 8 9 If you choose to build this driver is a dynamically linked 10 module, the module will be called dwc3.ko. 11 12if USB_DWC3 13 14config USB_DWC3_ULPI 15 bool "Register ULPI PHY Interface" 16 depends on USB_ULPI_BUS=y || USB_ULPI_BUS=USB_DWC3 17 help 18 Select this if you have ULPI type PHY attached to your DWC3 19 controller. 20 21choice 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) 26 27config USB_DWC3_HOST 28 bool "Host only mode" 29 depends on USB=y || USB=USB_DWC3 30 help 31 Select this when you want to use DWC3 in host mode only, 32 thereby the gadget feature will be regressed. 33 34config USB_DWC3_GADGET 35 bool "Gadget only mode" 36 depends on USB_GADGET=y || USB_GADGET=USB_DWC3 37 help 38 Select this when you want to use DWC3 in gadget mode only, 39 thereby the host feature will be regressed. 40 41config USB_DWC3_DUAL_ROLE 42 bool "Dual Role mode" 43 depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3)) 44 depends on (EXTCON=y || EXTCON=USB_DWC3) 45 help 46 This is the default mode of working of DWC3 controller where 47 both host and gadget features are enabled. 48 49endchoice 50 51comment "Platform Glue Driver Support" 52 53config USB_DWC3_OMAP 54 tristate "Texas Instruments OMAP5 and similar Platforms" 55 depends on ARCH_OMAP2PLUS || COMPILE_TEST 56 depends on EXTCON || !EXTCON 57 depends on OF 58 default USB_DWC3 59 help 60 Some platforms from Texas Instruments like OMAP5, DRA7xxx and 61 AM437x use this IP for USB2/3 functionality. 62 63 Say 'Y' or 'M' here if you have one such device 64 65config USB_DWC3_EXYNOS 66 tristate "Samsung Exynos Platform" 67 depends on (ARCH_EXYNOS || COMPILE_TEST) && OF 68 default USB_DWC3 69 help 70 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside, 71 say 'Y' or 'M' if you have one such device. 72 73config USB_DWC3_PCI 74 tristate "PCIe-based Platforms" 75 depends on USB_PCI && ACPI 76 default USB_DWC3 77 help 78 If you're using the DesignWare Core IP with a PCIe (but not HAPS 79 platform), please say 'Y' or 'M' here. 80 81config USB_DWC3_HAPS 82 tristate "Synopsys PCIe-based HAPS Platforms" 83 depends on USB_PCI 84 default USB_DWC3 85 help 86 If you're using the DesignWare Core IP with a Synopsys PCIe HAPS 87 platform, please say 'Y' or 'M' here. 88 89config USB_DWC3_KEYSTONE 90 tristate "Texas Instruments Keystone2 Platforms" 91 depends on ARCH_KEYSTONE || COMPILE_TEST 92 default USB_DWC3 93 help 94 Support of USB2/3 functionality in TI Keystone2 platforms. 95 Say 'Y' or 'M' here if you have one such device 96 97config USB_DWC3_OF_SIMPLE 98 tristate "Generic OF Simple Glue Layer" 99 depends on OF && COMMON_CLK 100 default USB_DWC3 101 help 102 Support USB2/3 functionality in simple SoC integrations. 103 Currently supports Xilinx and Qualcomm DWC USB3 IP. 104 Say 'Y' or 'M' if you have one such device. 105 106config USB_DWC3_ST 107 tristate "STMicroelectronics Platforms" 108 depends on (ARCH_STI || COMPILE_TEST) && OF 109 default USB_DWC3 110 help 111 STMicroelectronics SoCs with one DesignWare Core USB3 IP 112 inside (i.e. STiH407). 113 Say 'Y' or 'M' if you have one such device. 114 115config USB_DWC3_QCOM 116 tristate "Qualcomm Platform" 117 depends on ARCH_QCOM || COMPILE_TEST 118 depends on EXTCON || !EXTCON 119 depends on OF 120 default USB_DWC3 121 help 122 Some Qualcomm SoCs use DesignWare Core IP for USB2/3 123 functionality. 124 This driver also handles Qscratch wrapper which is needed 125 for peripheral mode support. 126 Say 'Y' or 'M' if you have one such device. 127 128endif 129