1550a7375SFelipe Balbi# 2550a7375SFelipe Balbi# USB Dual Role (OTG-ready) Controller Drivers 3550a7375SFelipe Balbi# for silicon based on Mentor Graphics INVENTRA designs 4550a7375SFelipe Balbi# 5550a7375SFelipe Balbi 6550a7375SFelipe Balbi# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller 7550a7375SFelipe Balbiconfig USB_MUSB_HDRC 854a605f4SFelipe Contreras tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)' 962285963SFelipe Balbi depends on USB && USB_GADGET 108ba63a22SCliff Cai select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN) 11*9ecb8875SAjay Kumar Gupta select NOP_USB_XCEIV if SOC_OMAPTI81XX 12550a7375SFelipe Balbi select TWL4030_USB if MACH_OMAP_3430SDP 134c42fbc9SHema HK select TWL6030_USB if MACH_OMAP_4430SDP || MACH_OMAP4_PANDA 1437daa925SDavid Brownell select USB_OTG_UTILS 150de174b5SLuciano Coelho select USB_GADGET_DUALSPEED 16550a7375SFelipe Balbi help 17550a7375SFelipe Balbi Say Y here if your system has a dual role high speed USB 18550a7375SFelipe Balbi controller based on the Mentor Graphics silicon IP. Then 19550a7375SFelipe Balbi configure options to match your silicon and the board 20550a7375SFelipe Balbi it's being used with, including the USB peripheral role, 21550a7375SFelipe Balbi or the USB host role, or both. 22550a7375SFelipe Balbi 23a227fd7dSDavid Brownell Texas Instruments familiies using this IP include DaVinci 24a227fd7dSDavid Brownell (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010. 25550a7375SFelipe Balbi 26085ad406SBryan Wu Analog Devices parts using this IP include Blackfin BF54x, 27085ad406SBryan Wu BF525 and BF527. 28085ad406SBryan Wu 29550a7375SFelipe Balbi If you do not know what this is, please say N. 30550a7375SFelipe Balbi 311376d92fSFelipe Balbi To compile this driver as a module, choose M here; the 321376d92fSFelipe Balbi module will be called "musb-hdrc". 33550a7375SFelipe Balbi 34c6bde9b5SFelipe Contrerasif USB_MUSB_HDRC 35c6bde9b5SFelipe Contreras 367c925546SFelipe Balbichoice 377c925546SFelipe Balbi prompt "Platform Glue Layer" 38550a7375SFelipe Balbi 397c925546SFelipe Balbiconfig USB_MUSB_DAVINCI 401376d92fSFelipe Balbi tristate "DaVinci" 417c925546SFelipe Balbi depends on ARCH_DAVINCI_DMx 42550a7375SFelipe Balbi 437c925546SFelipe Balbiconfig USB_MUSB_DA8XX 441376d92fSFelipe Balbi tristate "DA8xx/OMAP-L1x" 457c925546SFelipe Balbi depends on ARCH_DAVINCI_DA8XX 463ee076deSSergei Shtylyov 477c925546SFelipe Balbiconfig USB_MUSB_TUSB6010 481376d92fSFelipe Balbi tristate "TUSB6010" 49550a7375SFelipe Balbi 507c925546SFelipe Balbiconfig USB_MUSB_OMAP2PLUS 511376d92fSFelipe Balbi tristate "OMAP2430 and onwards" 527c925546SFelipe Balbi depends on ARCH_OMAP2PLUS 53085ad406SBryan Wu 54eb83092cSAjay Kumar Guptaconfig USB_MUSB_AM35X 551376d92fSFelipe Balbi tristate "AM35x" 567c925546SFelipe Balbi depends on ARCH_OMAP 57eb83092cSAjay Kumar Gupta 58*9ecb8875SAjay Kumar Guptaconfig USB_MUSB_DSPS 59*9ecb8875SAjay Kumar Gupta tristate "TI DSPS platforms" 60*9ecb8875SAjay Kumar Gupta depends on SOC_OMAPTI81XX 61*9ecb8875SAjay Kumar Gupta 627c925546SFelipe Balbiconfig USB_MUSB_BLACKFIN 631376d92fSFelipe Balbi tristate "Blackfin" 647c925546SFelipe Balbi depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523) 657c925546SFelipe Balbi 664bc36fd3SMian Yousaf Kaukabconfig USB_MUSB_UX500 671376d92fSFelipe Balbi tristate "U8500 and U5500" 68d0678594SMian Yousaf Kaukab depends on (ARCH_U8500 && AB8500_USB) 694bc36fd3SMian Yousaf Kaukab 707c925546SFelipe Balbiendchoice 71550a7375SFelipe Balbi 722e7fc3baSArnd Bergmannchoice 732e7fc3baSArnd Bergmann prompt 'MUSB DMA mode' 742e7fc3baSArnd Bergmann default USB_UX500_DMA if USB_MUSB_UX500 752e7fc3baSArnd Bergmann default USB_INVENTRA_DMA if USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN 762e7fc3baSArnd Bergmann default USB_TI_CPPI_DMA if USB_MUSB_DAVINCI 772e7fc3baSArnd Bergmann default USB_TUSB_OMAP_DMA if USB_MUSB_TUSB6010 78*9ecb8875SAjay Kumar Gupta default MUSB_PIO_ONLY if USB_MUSB_TUSB6010 || USB_MUSB_DA8XX || USB_MUSB_AM35X \ 79*9ecb8875SAjay Kumar Gupta || USB_MUSB_DSPS 80550a7375SFelipe Balbi help 812e7fc3baSArnd Bergmann Unfortunately, only one option can be enabled here. Ideally one 822e7fc3baSArnd Bergmann should be able to build all these drivers into one kernel to 832e7fc3baSArnd Bergmann allow using DMA on multiplatform kernels. 84550a7375SFelipe Balbi 85d2389440SMian Yousaf Kaukabconfig USB_UX500_DMA 862e7fc3baSArnd Bergmann bool 'ST Ericsson U8500 and U5500' 872e7fc3baSArnd Bergmann depends on USB_MUSB_UX500 88d2389440SMian Yousaf Kaukab help 89d2389440SMian Yousaf Kaukab Enable DMA transfers on UX500 platforms. 90d2389440SMian Yousaf Kaukab 91550a7375SFelipe Balbiconfig USB_INVENTRA_DMA 922e7fc3baSArnd Bergmann bool 'Inventra' 932e7fc3baSArnd Bergmann depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN 94550a7375SFelipe Balbi help 95550a7375SFelipe Balbi Enable DMA transfers using Mentor's engine. 96550a7375SFelipe Balbi 97550a7375SFelipe Balbiconfig USB_TI_CPPI_DMA 982e7fc3baSArnd Bergmann bool 'TI CPPI (Davinci)' 992e7fc3baSArnd Bergmann depends on USB_MUSB_DAVINCI 100550a7375SFelipe Balbi help 101550a7375SFelipe Balbi Enable DMA transfers when TI CPPI DMA is available. 102550a7375SFelipe Balbi 103550a7375SFelipe Balbiconfig USB_TUSB_OMAP_DMA 1042e7fc3baSArnd Bergmann bool 'TUSB 6010' 1057c925546SFelipe Balbi depends on USB_MUSB_TUSB6010 106550a7375SFelipe Balbi depends on ARCH_OMAP 107550a7375SFelipe Balbi help 108550a7375SFelipe Balbi Enable DMA transfers on TUSB 6010 when OMAP DMA is available. 109550a7375SFelipe Balbi 1102e7fc3baSArnd Bergmannconfig MUSB_PIO_ONLY 1112e7fc3baSArnd Bergmann bool 'Disable DMA (always use PIO)' 1122e7fc3baSArnd Bergmann help 1132e7fc3baSArnd Bergmann All data is copied between memory and FIFO by the CPU. 1142e7fc3baSArnd Bergmann DMA controllers are ignored. 1152e7fc3baSArnd Bergmann 1162e7fc3baSArnd Bergmann Do not choose this unless DMA support for your SOC or board 1172e7fc3baSArnd Bergmann is unavailable (or unstable). When DMA is enabled at compile time, 1182e7fc3baSArnd Bergmann you can still disable it at run time using the "use_dma=n" module 1192e7fc3baSArnd Bergmann parameter. 1202e7fc3baSArnd Bergmann 1212e7fc3baSArnd Bergmannendchoice 122c6bde9b5SFelipe Contreras 123c6bde9b5SFelipe Contrerasendif # USB_MUSB_HDRC 124