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)
12 Say Y here if your system has a dual role high speed USB
13 controller based on the Mentor Graphics silicon IP. Then
14 configure options to match your silicon and the board
15 it's being used with, including the USB peripheral role,
16 or the USB host role, or both.
18 Texas Instruments families using this IP include DaVinci
19 (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
21 Analog Devices parts using this IP include Blackfin BF54x,
24 Allwinner SoCs using this IP include A10, A13, A20, ...
26 If you do not know what this is, please say N.
28 To compile this driver as a module, choose M here; the
29 module will be called "musb-hdrc".
34 bool "MUSB Mode Selection"
35 default USB_MUSB_DUAL_ROLE if (USB && USB_GADGET)
36 default USB_MUSB_HOST if (USB && !USB_GADGET)
37 default USB_MUSB_GADGET if (!USB && USB_GADGET)
41 depends on USB=y || USB=USB_MUSB_HDRC
43 Select this when you want to use MUSB in host mode only,
44 thereby the gadget feature will be regressed.
46 config USB_MUSB_GADGET
47 bool "Gadget only mode"
48 depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
51 Select this when you want to use MUSB in gadget mode only,
52 thereby the host feature will be regressed.
54 config USB_MUSB_DUAL_ROLE
56 depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
59 This is the default mode of working of MUSB controller where
60 both host and gadget features are enabled.
64 comment "Platform Glue Layer"
67 tristate "Allwinner (sunxi)"
69 depends on NOP_USB_XCEIV
70 depends on PHY_SUN4I_USB
72 depends on GENERIC_PHY
75 config USB_MUSB_DAVINCI
77 depends on ARCH_DAVINCI_DMx
78 depends on NOP_USB_XCEIV
82 tristate "DA8xx/OMAP-L1x"
83 depends on ARCH_DAVINCI_DA8XX
84 depends on NOP_USB_XCEIV
87 config USB_MUSB_TUSB6010
90 depends on ARCH_OMAP2PLUS || COMPILE_TEST
91 depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules
93 config USB_MUSB_OMAP2PLUS
94 tristate "OMAP2430 and onwards"
95 depends on ARCH_OMAP2PLUS && USB
96 depends on OMAP_CONTROL_PHY || !OMAP_CONTROL_PHY
102 depends on NOP_USB_XCEIV
105 tristate "TI DSPS platforms"
106 select USB_MUSB_AM335X_CHILD
107 depends on ARCH_OMAP2PLUS || COMPILE_TEST
110 config USB_MUSB_BLACKFIN
112 depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
113 depends on NOP_USB_XCEIV
115 config USB_MUSB_UX500
116 tristate "Ux500 platforms"
117 depends on ARCH_U8500 || COMPILE_TEST
119 config USB_MUSB_JZ4740
121 depends on NOP_USB_XCEIV
122 depends on MACH_JZ4740 || COMPILE_TEST
123 depends on USB_MUSB_GADGET
124 depends on USB_OTG_BLACKLIST_HUB
126 config USB_MUSB_AM335X_CHILD
129 comment "MUSB DMA mode"
132 bool 'Disable DMA (always use PIO)'
134 All data is copied between memory and FIFO by the CPU.
135 DMA controllers are ignored.
137 Do not choose this unless DMA support for your SOC or board
138 is unavailable (or unstable). When DMA is enabled at compile time,
139 you can still disable it at run time using the "use_dma=n" module
145 bool 'ST Ericsson Ux500'
146 depends on USB_MUSB_UX500
148 Enable DMA transfers on UX500 platforms.
150 config USB_INVENTRA_DMA
152 depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
154 Enable DMA transfers using Mentor's engine.
156 config USB_TI_CPPI_DMA
157 bool 'TI CPPI (Davinci)'
158 depends on USB_MUSB_DAVINCI
160 Enable DMA transfers when TI CPPI DMA is available.
162 config USB_TI_CPPI41_DMA
163 bool 'TI CPPI 4.1 (AM335x)'
164 depends on ARCH_OMAP && DMADEVICES
167 config USB_TUSB_OMAP_DMA
169 depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules
172 Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
174 endif # !MUSB_PIO_ONLY
176 endif # USB_MUSB_HDRC