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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_SUPPORT && 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 help
45 This is the default mode of working of DWC3 controller where
46 both host and gadget features are enabled.
47
48endchoice
49
50comment "Platform Glue Driver Support"
51
52config USB_DWC3_OMAP
53 tristate "Texas Instruments OMAP5 and similar Platforms"
54 depends on EXTCON && (ARCH_OMAP2PLUS || COMPILE_TEST)
55 depends on OF
56 default USB_DWC3
57 help
58 Some platforms from Texas Instruments like OMAP5, DRA7xxx and
59 AM437x use this IP for USB2/3 functionality.
60
61 Say 'Y' or 'M' here if you have one such device
62
63config USB_DWC3_EXYNOS
64 tristate "Samsung Exynos Platform"
65 depends on ARCH_EXYNOS && OF || COMPILE_TEST
66 default USB_DWC3
67 help
68 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
69 say 'Y' or 'M' if you have one such device.
70
71config USB_DWC3_PCI
72 tristate "PCIe-based Platforms"
73 depends on PCI
74 default USB_DWC3
75 help
76 If you're using the DesignWare Core IP with a PCIe, please say
77 'Y' or 'M' here.
78
79 One such PCIe-based platform is Synopsys' PCIe HAPS model of
80 this IP.
81
82config USB_DWC3_KEYSTONE
83 tristate "Texas Instruments Keystone2 Platforms"
84 depends on ARCH_KEYSTONE || COMPILE_TEST
85 default USB_DWC3
86 help
87 Support of USB2/3 functionality in TI Keystone2 platforms.
88 Say 'Y' or 'M' here if you have one such device
89
90config USB_DWC3_OF_SIMPLE
91 tristate "Generic OF Simple Glue Layer"
92 depends on OF && COMMON_CLK
93 default USB_DWC3
94 help
95 Support USB2/3 functionality in simple SoC integrations.
96 Currently supports Xilinx and Qualcomm DWC USB3 IP.
97 Say 'Y' or 'M' if you have one such device.
98
99config USB_DWC3_ST
100 tristate "STMicroelectronics Platforms"
101 depends on ARCH_STI && OF
102 default USB_DWC3
103 help
104 STMicroelectronics SoCs with one DesignWare Core USB3 IP
105 inside (i.e. STiH407).
106 Say 'Y' or 'M' if you have one such device.
107
108endif
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_SUPPORT && 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
14choice
15 bool "DWC3 Mode Selection"
16 default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
17 default USB_DWC3_HOST if (USB && !USB_GADGET)
18 default USB_DWC3_GADGET if (!USB && USB_GADGET)
19
20config USB_DWC3_HOST
21 bool "Host only mode"
22 depends on USB=y || USB=USB_DWC3
23 help
24 Select this when you want to use DWC3 in host mode only,
25 thereby the gadget feature will be regressed.
26
27config USB_DWC3_GADGET
28 bool "Gadget only mode"
29 depends on USB_GADGET=y || USB_GADGET=USB_DWC3
30 help
31 Select this when you want to use DWC3 in gadget mode only,
32 thereby the host feature will be regressed.
33
34config USB_DWC3_DUAL_ROLE
35 bool "Dual Role mode"
36 depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3))
37 help
38 This is the default mode of working of DWC3 controller where
39 both host and gadget features are enabled.
40
41endchoice
42
43comment "Platform Glue Driver Support"
44
45config USB_DWC3_OMAP
46 tristate "Texas Instruments OMAP5 and similar Platforms"
47 depends on EXTCON
48 default USB_DWC3
49 help
50 Some platforms from Texas Instruments like OMAP5, DRA7xxx and
51 AM437x use this IP for USB2/3 functionality.
52
53 Say 'Y' or 'M' here if you have one such device
54
55config USB_DWC3_EXYNOS
56 tristate "Samsung Exynos Platform"
57 default USB_DWC3
58 help
59 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
60 say 'Y' or 'M' if you have one such device.
61
62config USB_DWC3_PCI
63 tristate "PCIe-based Platforms"
64 depends on PCI
65 default USB_DWC3
66 help
67 If you're using the DesignWare Core IP with a PCIe, please say
68 'Y' or 'M' here.
69
70 One such PCIe-based platform is Synopsys' PCIe HAPS model of
71 this IP.
72
73config USB_DWC3_KEYSTONE
74 tristate "Texas Instruments Keystone2 Platforms"
75 default USB_DWC3
76 help
77 Support of USB2/3 functionality in TI Keystone2 platforms.
78 Say 'Y' or 'M' here if you have one such device
79
80comment "Debugging features"
81
82config USB_DWC3_DEBUG
83 bool "Enable Debugging Messages"
84 help
85 Say Y here to enable debugging messages on DWC3 Driver.
86
87config USB_DWC3_VERBOSE
88 bool "Enable Verbose Debugging Messages"
89 depends on USB_DWC3_DEBUG
90 help
91 Say Y here to enable verbose debugging messages on DWC3 Driver.
92
93endif