Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.9 / 787f5627bec80094db487bfcb401e9744f181aed / . / drivers / usb / musb / Kconfig
blob: de0fc884b6da4bcfac3ad15dba4fa5c872284745 [file] [log] [blame]
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]1#
2# USB Dual Role (OTG-ready) Controller Drivers
3# for silicon based on Mentor Graphics INVENTRA designs
4#
5
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]6# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
7config USB_MUSB_HDRC
Felipe Contreras54a605f2011-12-20 02:42:22 +0200[diff] [blame]8 tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
Felipe Balbi62285962011-06-22 17:28:09 +0300[diff] [blame]9 depends on USB && USB_GADGET
David Brownell37daa922009-01-24 17:56:25 -0800[diff] [blame]10 select USB_OTG_UTILS
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]11 help
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.
17
Peter Meerwald57bfc0a2012-08-18 17:34:09 +0200[diff] [blame]18 Texas Instruments families using this IP include DaVinci
David Brownella227fd72009-02-24 15:31:54 -0800[diff] [blame]19 (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]20
Bryan Wu085ad402008-12-02 21:33:49 +0200[diff] [blame]21 Analog Devices parts using this IP include Blackfin BF54x,
22 BF525 and BF527.
23
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]24 If you do not know what this is, please say N.
25
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]26 To compile this driver as a module, choose M here; the
27 module will be called "musb-hdrc".
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]28
Felipe Contrerasc6bde9b2011-12-20 02:42:27 +0200[diff] [blame]29if USB_MUSB_HDRC
30
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]31choice
32 prompt "Platform Glue Layer"
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]33
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]34config USB_MUSB_DAVINCI
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]35 tristate "DaVinci"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]36 depends on ARCH_DAVINCI_DMx
Felipe Balbi787f5622013-02-06 09:24:55 +0200[diff] [blame^]37 depends on BROKEN
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]38
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]39config USB_MUSB_DA8XX
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]40 tristate "DA8xx/OMAP-L1x"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]41 depends on ARCH_DAVINCI_DA8XX
Felipe Balbi787f5622013-02-06 09:24:55 +0200[diff] [blame^]42 depends on BROKEN
Sergei Shtylyov3ee076d2010-09-24 13:44:03 +0300[diff] [blame]43
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]44config USB_MUSB_TUSB6010
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]45 tristate "TUSB6010"
Heiko Carstens5273afe2013-02-06 17:24:01 +0100[diff] [blame]46 depends on GENERIC_HARDIRQS
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]47
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]48config USB_MUSB_OMAP2PLUS
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]49 tristate "OMAP2430 and onwards"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]50 depends on ARCH_OMAP2PLUS
Bryan Wu085ad402008-12-02 21:33:49 +0200[diff] [blame]51
Ajay Kumar Guptaeb830922010-10-19 10:08:12 +0300[diff] [blame]52config USB_MUSB_AM35X
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]53 tristate "AM35x"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]54 depends on ARCH_OMAP
Ajay Kumar Guptaeb830922010-10-19 10:08:12 +0300[diff] [blame]55
Ajay Kumar Gupta9ecb8872012-03-12 19:30:22 +0530[diff] [blame]56config USB_MUSB_DSPS
57 tristate "TI DSPS platforms"
Ajay Kumar Gupta1f3f7ec2012-06-25 13:36:14 +0530[diff] [blame]58 depends on SOC_TI81XX || SOC_AM33XX
Ajay Kumar Gupta9ecb8872012-03-12 19:30:22 +0530[diff] [blame]59
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]60config USB_MUSB_BLACKFIN
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]61 tristate "Blackfin"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]62 depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
63
Mian Yousaf Kaukab4bc36fd2010-12-09 13:05:01 +0100[diff] [blame]64config USB_MUSB_UX500
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]65 tristate "U8500 and U5500"
Mian Yousaf Kaukabd0678592011-11-01 08:37:40 +0100[diff] [blame]66 depends on (ARCH_U8500 && AB8500_USB)
Mian Yousaf Kaukab4bc36fd2010-12-09 13:05:01 +0100[diff] [blame]67
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]68endchoice
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]69
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]70choice
71 prompt 'MUSB DMA mode'
Felipe Balbi99b78562013-02-06 09:22:47 +0200[diff] [blame]72 default MUSB_PIO_ONLY if ARCH_MULTIPLATFORM
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]73 default USB_UX500_DMA if USB_MUSB_UX500
74 default USB_INVENTRA_DMA if USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
75 default USB_TI_CPPI_DMA if USB_MUSB_DAVINCI
76 default USB_TUSB_OMAP_DMA if USB_MUSB_TUSB6010
Ajay Kumar Gupta9ecb8872012-03-12 19:30:22 +0530[diff] [blame]77 default MUSB_PIO_ONLY if USB_MUSB_TUSB6010 || USB_MUSB_DA8XX || USB_MUSB_AM35X \
78 || USB_MUSB_DSPS
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]79 help
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]80 Unfortunately, only one option can be enabled here. Ideally one
81 should be able to build all these drivers into one kernel to
82 allow using DMA on multiplatform kernels.
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]83
Mian Yousaf Kaukabd2389442011-03-22 15:55:59 +0100[diff] [blame]84config USB_UX500_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]85 bool 'ST Ericsson U8500 and U5500'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]86 depends on USB_MUSB_UX500
Mian Yousaf Kaukabd2389442011-03-22 15:55:59 +0100[diff] [blame]87 help
88 Enable DMA transfers on UX500 platforms.
89
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]90config USB_INVENTRA_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]91 bool 'Inventra'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]92 depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]93 help
94 Enable DMA transfers using Mentor's engine.
95
96config USB_TI_CPPI_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]97 bool 'TI CPPI (Davinci)'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]98 depends on USB_MUSB_DAVINCI
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]99 help
100 Enable DMA transfers when TI CPPI DMA is available.
101
102config USB_TUSB_OMAP_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]103 bool 'TUSB 6010'
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]104 depends on USB_MUSB_TUSB6010
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]105 depends on ARCH_OMAP
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]106 help
107 Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
108
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]109config MUSB_PIO_ONLY
110 bool 'Disable DMA (always use PIO)'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]111 help
112 All data is copied between memory and FIFO by the CPU.
113 DMA controllers are ignored.
114
115 Do not choose this unless DMA support for your SOC or board
116 is unavailable (or unstable). When DMA is enabled at compile time,
117 you can still disable it at run time using the "use_dma=n" module
118 parameter.
119
120endchoice
Felipe Contrerasc6bde9b2011-12-20 02:42:27 +0200[diff] [blame]121
122endif # USB_MUSB_HDRC