Gitiles
Code Review Sign In
review.shift-gmbh.com / SHIFTPHONES / kernel / shift / mainline / 73acc7df534ff458a81435178dab3ea037ed6d78 / . / drivers / usb / musb / Kconfig
blob: 06f8d29af1ef7a74dfb0d2c0ae61ea58e36e2a74 [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, ...)'
Florian Fainelli25e11ec2013-04-09 14:29:25 +0200[diff] [blame]9 depends on USB_GADGET
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]10 help
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.
16
Peter Meerwald57bfc0a2012-08-18 17:34:09 +0200[diff] [blame]17 Texas Instruments families using this IP include DaVinci
David Brownella227fd72009-02-24 15:31:54 -0800[diff] [blame]18 (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]19
Bryan Wu085ad402008-12-02 21:33:49 +0200[diff] [blame]20 Analog Devices parts using this IP include Blackfin BF54x,
21 BF525 and BF527.
22
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]23 If you do not know what this is, please say N.
24
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]25 To compile this driver as a module, choose M here; the
26 module will be called "musb-hdrc".
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]27
Felipe Contrerasc6bde9b2011-12-20 02:42:27 +0200[diff] [blame]28if USB_MUSB_HDRC
29
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]30choice
31 prompt "Platform Glue Layer"
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]32
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]33config USB_MUSB_DAVINCI
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]34 tristate "DaVinci"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]35 depends on ARCH_DAVINCI_DMx
Felipe Balbi787f5622013-02-06 09:24:55 +0200[diff] [blame]36 depends on BROKEN
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]37
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]38config USB_MUSB_DA8XX
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]39 tristate "DA8xx/OMAP-L1x"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]40 depends on ARCH_DAVINCI_DA8XX
Felipe Balbi787f5622013-02-06 09:24:55 +0200[diff] [blame]41 depends on BROKEN
Sergei Shtylyov3ee076d2010-09-24 13:44:03 +0300[diff] [blame]42
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]43config USB_MUSB_TUSB6010
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]44 tristate "TUSB6010"
Heiko Carstens5273afe2013-02-06 17:24:01 +0100[diff] [blame]45 depends on GENERIC_HARDIRQS
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]46
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]47config USB_MUSB_OMAP2PLUS
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]48 tristate "OMAP2430 and onwards"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]49 depends on ARCH_OMAP2PLUS
Bryan Wu085ad402008-12-02 21:33:49 +0200[diff] [blame]50
Ajay Kumar Guptaeb830922010-10-19 10:08:12 +0300[diff] [blame]51config USB_MUSB_AM35X
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]52 tristate "AM35x"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]53 depends on ARCH_OMAP
Ajay Kumar Guptaeb830922010-10-19 10:08:12 +0300[diff] [blame]54
Ajay Kumar Gupta9ecb8872012-03-12 19:30:22 +0530[diff] [blame]55config USB_MUSB_DSPS
56 tristate "TI DSPS platforms"
Ajay Kumar Gupta9ecb8872012-03-12 19:30:22 +0530[diff] [blame]57
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]58config USB_MUSB_BLACKFIN
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]59 tristate "Blackfin"
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]60 depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
61
Mian Yousaf Kaukab4bc36fd2010-12-09 13:05:01 +0100[diff] [blame]62config USB_MUSB_UX500
Felipe Balbi1376d922011-05-11 12:47:59 +0300[diff] [blame]63 tristate "U8500 and U5500"
Mian Yousaf Kaukab4bc36fd2010-12-09 13:05:01 +0100[diff] [blame]64
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]65endchoice
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]66
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]67choice
68 prompt 'MUSB DMA mode'
Felipe Balbi99b78562013-02-06 09:22:47 +0200[diff] [blame]69 default MUSB_PIO_ONLY if ARCH_MULTIPLATFORM
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]70 default USB_UX500_DMA if USB_MUSB_UX500
71 default USB_INVENTRA_DMA if USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
72 default USB_TI_CPPI_DMA if USB_MUSB_DAVINCI
73 default USB_TUSB_OMAP_DMA if USB_MUSB_TUSB6010
Ajay Kumar Gupta9ecb8872012-03-12 19:30:22 +0530[diff] [blame]74 default MUSB_PIO_ONLY if USB_MUSB_TUSB6010 || USB_MUSB_DA8XX || USB_MUSB_AM35X \
75 || USB_MUSB_DSPS
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]76 help
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]77 Unfortunately, only one option can be enabled here. Ideally one
78 should be able to build all these drivers into one kernel to
79 allow using DMA on multiplatform kernels.
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]80
Mian Yousaf Kaukabd2389442011-03-22 15:55:59 +0100[diff] [blame]81config USB_UX500_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]82 bool 'ST Ericsson U8500 and U5500'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]83 depends on USB_MUSB_UX500
Mian Yousaf Kaukabd2389442011-03-22 15:55:59 +0100[diff] [blame]84 help
85 Enable DMA transfers on UX500 platforms.
86
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]87config USB_INVENTRA_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]88 bool 'Inventra'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]89 depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]90 help
91 Enable DMA transfers using Mentor's engine.
92
93config USB_TI_CPPI_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]94 bool 'TI CPPI (Davinci)'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]95 depends on USB_MUSB_DAVINCI
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]96 help
97 Enable DMA transfers when TI CPPI DMA is available.
98
99config USB_TUSB_OMAP_DMA
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]100 bool 'TUSB 6010'
Felipe Balbi7c925542010-12-01 14:23:48 +0200[diff] [blame]101 depends on USB_MUSB_TUSB6010
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]102 depends on ARCH_OMAP
Felipe Balbi550a7372008-07-24 12:27:36 +0300[diff] [blame]103 help
104 Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
105
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]106config MUSB_PIO_ONLY
107 bool 'Disable DMA (always use PIO)'
Arnd Bergmann2e7fc3b2011-10-02 16:45:45 +0200[diff] [blame]108 help
109 All data is copied between memory and FIFO by the CPU.
110 DMA controllers are ignored.
111
112 Do not choose this unless DMA support for your SOC or board
113 is unavailable (or unstable). When DMA is enabled at compile time,
114 you can still disable it at run time using the "use_dma=n" module
115 parameter.
116
117endchoice
Felipe Contrerasc6bde9b2011-12-20 02:42:27 +0200[diff] [blame]118
119endif # USB_MUSB_HDRC