2 # USB Dual Role (OTG-ready) Controller Drivers
3 # for silicon based on Mentor Graphics INVENTRA designs
6 # (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
8 tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, AW, ...)'
9 depends on (USB || USB_GADGET)
11 Say Y here if your system has a dual role high speed USB
12 controller based on the Mentor Graphics silicon IP. Then
13 configure options to match your silicon and the board
14 it's being used with, including the USB peripheral role,
15 or the USB host role, or both.
17 Texas Instruments families using this IP include DaVinci
18 (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
20 Analog Devices parts using this IP include Blackfin BF54x,
23 Allwinner SoCs using this IP include A10, A13, A20, ...
25 If you do not know what this is, please say N.
27 To compile this driver as a module, choose M here; the
28 module will be called "musb-hdrc".
33 bool "MUSB Mode Selection"
34 default USB_MUSB_DUAL_ROLE if (USB && USB_GADGET)
35 default USB_MUSB_HOST if (USB && !USB_GADGET)
36 default USB_MUSB_GADGET if (!USB && USB_GADGET)
40 depends on USB=y || USB=USB_MUSB_HDRC
42 Select this when you want to use MUSB in host mode only,
43 thereby the gadget feature will be regressed.
45 config USB_MUSB_GADGET
46 bool "Gadget only mode"
47 depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
50 Select this when you want to use MUSB in gadget mode only,
51 thereby the host feature will be regressed.
53 config USB_MUSB_DUAL_ROLE
55 depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
58 This is the default mode of working of MUSB controller where
59 both host and gadget features are enabled.
63 comment "Platform Glue Layer"
66 tristate "Allwinner (sunxi)"
68 depends on NOP_USB_XCEIV
69 depends on PHY_SUN4I_USB
71 depends on GENERIC_PHY
74 config USB_MUSB_DAVINCI
76 depends on ARCH_DAVINCI_DMx
77 depends on NOP_USB_XCEIV
81 tristate "DA8xx/OMAP-L1x"
82 depends on ARCH_DAVINCI_DA8XX
83 depends on NOP_USB_XCEIV
86 config USB_MUSB_TUSB6010
88 depends on ARCH_OMAP2PLUS || COMPILE_TEST
89 depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules
91 config USB_MUSB_OMAP2PLUS
92 tristate "OMAP2430 and onwards"
93 depends on ARCH_OMAP2PLUS && USB
94 depends on OMAP_CONTROL_PHY || !OMAP_CONTROL_PHY
100 depends on NOP_USB_XCEIV
103 tristate "TI DSPS platforms"
104 select USB_MUSB_AM335X_CHILD
105 depends on ARCH_OMAP2PLUS || COMPILE_TEST
108 config USB_MUSB_BLACKFIN
110 depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
111 depends on NOP_USB_XCEIV
113 config USB_MUSB_UX500
114 tristate "Ux500 platforms"
115 depends on ARCH_U8500 || COMPILE_TEST
117 config USB_MUSB_JZ4740
119 depends on NOP_USB_XCEIV
120 depends on MACH_JZ4740 || COMPILE_TEST
121 depends on USB_MUSB_GADGET
122 depends on USB_OTG_BLACKLIST_HUB
124 config USB_MUSB_AM335X_CHILD
127 comment "MUSB DMA mode"
130 bool 'Disable DMA (always use PIO)'
132 All data is copied between memory and FIFO by the CPU.
133 DMA controllers are ignored.
135 Do not choose this unless DMA support for your SOC or board
136 is unavailable (or unstable). When DMA is enabled at compile time,
137 you can still disable it at run time using the "use_dma=n" module
143 bool 'ST Ericsson Ux500'
144 depends on USB_MUSB_UX500
146 Enable DMA transfers on UX500 platforms.
148 config USB_INVENTRA_DMA
150 depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
152 Enable DMA transfers using Mentor's engine.
154 config USB_TI_CPPI_DMA
155 bool 'TI CPPI (Davinci)'
156 depends on USB_MUSB_DAVINCI
158 Enable DMA transfers when TI CPPI DMA is available.
160 config USB_TI_CPPI41_DMA
161 bool 'TI CPPI 4.1 (AM335x)'
162 depends on ARCH_OMAP && DMADEVICES
165 config USB_TUSB_OMAP_DMA
167 depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules
170 Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
172 endif # !MUSB_PIO_ONLY
174 endif # USB_MUSB_HDRC