drivers/usb/musb/Kconfig

   1 #
   2 # USB Dual Role (OTG-ready) Controller Drivers
   3 # for silicon based on Mentor Graphics INVENTRA designs
   4 #
   5
   6 # (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
   7 config USB_MUSB_HDRC
   8         tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, AW, ...)'
   9         depends on (USB || USB_GADGET)
  10         depends on HAS_IOMEM
  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
  18           Texas Instruments families using this IP include DaVinci
  19           (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
  20
  21           Analog Devices parts using this IP include Blackfin BF54x,
  22           BF525 and BF527.
  23
  24           Allwinner SoCs using this IP include A10, A13, A20, ...
  25
  26           If you do not know what this is, please say N.
  27
  28           To compile this driver as a module, choose M here; the
  29           module will be called "musb-hdrc".
  30
  31 if USB_MUSB_HDRC
  32
  33 choice
  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)
  38
  39 config USB_MUSB_HOST
  40         bool "Host only mode"
  41         depends on USB=y || USB=USB_MUSB_HDRC
  42         help
  43           Select this when you want to use MUSB in host mode only,
  44           thereby the gadget feature will be regressed.
  45
  46 config USB_MUSB_GADGET
  47         bool "Gadget only mode"
  48         depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
  49         depends on HAS_DMA
  50         help
  51           Select this when you want to use MUSB in gadget mode only,
  52           thereby the host feature will be regressed.
  53
  54 config USB_MUSB_DUAL_ROLE
  55         bool "Dual Role mode"
  56         depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
  57         depends on HAS_DMA
  58         help
  59           This is the default mode of working of MUSB controller where
  60           both host and gadget features are enabled.
  61
  62 endchoice
  63
  64 comment "Platform Glue Layer"
  65
  66 config USB_MUSB_SUNXI
  67         tristate "Allwinner (sunxi)"
  68         depends on ARCH_SUNXI
  69         depends on NOP_USB_XCEIV
  70         depends on PHY_SUN4I_USB
  71         depends on EXTCON
  72         depends on GENERIC_PHY
  73         select SUNXI_SRAM
  74
  75 config USB_MUSB_DAVINCI
  76         tristate "DaVinci"
  77         depends on ARCH_DAVINCI_DMx
  78         depends on NOP_USB_XCEIV
  79         depends on BROKEN
  80
  81 config USB_MUSB_DA8XX
  82         tristate "DA8xx/OMAP-L1x"
  83         depends on ARCH_DAVINCI_DA8XX
  84         depends on NOP_USB_XCEIV
  85         depends on BROKEN
  86
  87 config USB_MUSB_TUSB6010
  88         tristate "TUSB6010"
  89         depends on HAS_IOMEM
  90         depends on ARCH_OMAP2PLUS || COMPILE_TEST
  91         depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules
  92
  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
  97         select GENERIC_PHY
  98
  99 config USB_MUSB_AM35X
 100         tristate "AM35x"
 101         depends on ARCH_OMAP
 102         depends on NOP_USB_XCEIV
 103
 104 config USB_MUSB_DSPS
 105         tristate "TI DSPS platforms"
 106         select USB_MUSB_AM335X_CHILD
 107         depends on ARCH_OMAP2PLUS || COMPILE_TEST
 108         depends on OF_IRQ
 109
 110 config USB_MUSB_BLACKFIN
 111         tristate "Blackfin"
 112         depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
 113         depends on NOP_USB_XCEIV
 114
 115 config USB_MUSB_UX500
 116         tristate "Ux500 platforms"
 117         depends on ARCH_U8500 || COMPILE_TEST
 118
 119 config USB_MUSB_JZ4740
 120         tristate "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
 125
 126 config USB_MUSB_AM335X_CHILD
 127         tristate
 128
 129 comment "MUSB DMA mode"
 130
 131 config MUSB_PIO_ONLY
 132         bool 'Disable DMA (always use PIO)'
 133         help
 134           All data is copied between memory and FIFO by the CPU.
 135           DMA controllers are ignored.
 136
 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
 140           parameter.
 141
 142 if !MUSB_PIO_ONLY
 143
 144 config USB_UX500_DMA
 145         bool 'ST Ericsson Ux500'
 146         depends on USB_MUSB_UX500
 147         help
 148           Enable DMA transfers on UX500 platforms.
 149
 150 config USB_INVENTRA_DMA
 151         bool 'Inventra'
 152         depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
 153         help
 154           Enable DMA transfers using Mentor's engine.
 155
 156 config USB_TI_CPPI_DMA
 157         bool 'TI CPPI (Davinci)'
 158         depends on USB_MUSB_DAVINCI
 159         help
 160           Enable DMA transfers when TI CPPI DMA is available.
 161
 162 config USB_TI_CPPI41_DMA
 163         bool 'TI CPPI 4.1 (AM335x)'
 164         depends on ARCH_OMAP && DMADEVICES
 165         select TI_CPPI41
 166
 167 config USB_TUSB_OMAP_DMA
 168         bool 'TUSB 6010'
 169         depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules
 170         depends on ARCH_OMAP
 171         help
 172           Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
 173
 174 endif # !MUSB_PIO_ONLY
 175
 176 endif # USB_MUSB_HDRC