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 depends on USB && USB_GADGET
9 depends on (ARM || (BF54x && !BF544) || (BF52x && !BF522 && !BF523))
10 select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN)
11 select TWL4030_USB if MACH_OMAP_3430SDP
12 select TWL6030_USB if MACH_OMAP_4430SDP || MACH_OMAP4_PANDA
14 tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
16 Say Y here if your system has a dual role high speed USB
17 controller based on the Mentor Graphics silicon IP. Then
18 configure options to match your silicon and the board
19 it's being used with, including the USB peripheral role,
20 or the USB host role, or both.
22 Texas Instruments familiies using this IP include DaVinci
23 (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
25 Analog Devices parts using this IP include Blackfin BF54x,
28 If you do not know what this is, please say N.
30 To compile this driver as a module, choose M here; the
31 module will be called "musb-hdrc".
34 prompt "Platform Glue Layer"
35 depends on USB_MUSB_HDRC
37 config USB_MUSB_DAVINCI
39 depends on ARCH_DAVINCI_DMx
42 tristate "DA8xx/OMAP-L1x"
43 depends on ARCH_DAVINCI_DA8XX
45 config USB_MUSB_TUSB6010
49 config USB_MUSB_OMAP2PLUS
50 tristate "OMAP2430 and onwards"
51 depends on ARCH_OMAP2PLUS
57 config USB_MUSB_BLACKFIN
59 depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
62 tristate "U8500 and U5500"
63 depends on (ARCH_U8500 && AB8500_USB) || (ARCH_U5500)
68 bool 'Disable DMA (always use PIO)'
69 depends on USB_MUSB_HDRC
70 default USB_MUSB_TUSB6010 || USB_MUSB_DA8XX || USB_MUSB_AM35X
72 All data is copied between memory and FIFO by the CPU.
73 DMA controllers are ignored.
75 Do not select 'n' here unless DMA support for your SOC or board
76 is unavailable (or unstable). When DMA is enabled at compile time,
77 you can still disable it at run time using the "use_dma=n" module
82 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
83 default USB_MUSB_UX500
85 Enable DMA transfers on UX500 platforms.
87 config USB_INVENTRA_DMA
89 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
90 default USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
92 Enable DMA transfers using Mentor's engine.
94 config USB_TI_CPPI_DMA
96 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
97 default USB_MUSB_DAVINCI
99 Enable DMA transfers when TI CPPI DMA is available.
101 config USB_TUSB_OMAP_DMA
103 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
104 depends on USB_MUSB_TUSB6010
108 Enable DMA transfers on TUSB 6010 when OMAP DMA is available.