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         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
  17           Texas Instruments families using this IP include DaVinci
  18           (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
  19
  20           Analog Devices parts using this IP include Blackfin BF54x,
  21           BF525 and BF527.
  22
  23           Allwinner SoCs using this IP include A10, A13, A20, ...
  24
  25           If you do not know what this is, please say N.
  26
  27           To compile this driver as a module, choose M here; the
  28           module will be called "musb-hdrc".
  29
  30 if USB_MUSB_HDRC
  31
  32 choice
  33         bool "MUSB Mode Selection"
  34         default USB_MUSB_DUAL_ROLE if (USB && USB_GADGET)
  35         default USB_MUSB_HOST if (USB && !USB_GADGET)
  36         default USB_MUSB_GADGET if (!USB && USB_GADGET)
  37
  38 config USB_MUSB_HOST
  39         bool "Host only mode"
  40         depends on USB=y || USB=USB_MUSB_HDRC
  41         help
  42           Select this when you want to use MUSB in host mode only,
  43           thereby the gadget feature will be regressed.
  44
  45 config USB_MUSB_GADGET
  46         bool "Gadget only mode"
  47         depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
  48         depends on HAS_DMA
  49         help
  50           Select this when you want to use MUSB in gadget mode only,
  51           thereby the host feature will be regressed.
  52
  53 config USB_MUSB_DUAL_ROLE
  54         bool "Dual Role mode"
  55         depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
  56         depends on HAS_DMA
  57         help
  58           This is the default mode of working of MUSB controller where
  59           both host and gadget features are enabled.
  60
  61 endchoice
  62
  63 comment "Platform Glue Layer"
  64
  65 config USB_MUSB_SUNXI
  66         tristate "Allwinner (sunxi)"
  67         depends on ARCH_SUNXI
  68         depends on NOP_USB_XCEIV
  69         depends on PHY_SUN4I_USB
  70         depends on EXTCON
  71         depends on GENERIC_PHY
  72         select SUNXI_SRAM
  73
  74 config USB_MUSB_DAVINCI
  75         tristate "DaVinci"
  76         depends on ARCH_DAVINCI_DMx
  77         depends on NOP_USB_XCEIV
  78         depends on BROKEN
  79
  80 config USB_MUSB_DA8XX
  81         tristate "DA8xx/OMAP-L1x"
  82         depends on ARCH_DAVINCI_DA8XX
  83         depends on NOP_USB_XCEIV
  84         depends on BROKEN
  85
  86 config USB_MUSB_TUSB6010
  87         tristate "TUSB6010"
  88         depends on ARCH_OMAP2PLUS || COMPILE_TEST
  89         depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules
  90
  91 config USB_MUSB_OMAP2PLUS
  92         tristate "OMAP2430 and onwards"
  93         depends on ARCH_OMAP2PLUS && USB
  94         depends on OMAP_CONTROL_PHY || !OMAP_CONTROL_PHY
  95         select GENERIC_PHY
  96
  97 config USB_MUSB_AM35X
  98         tristate "AM35x"
  99         depends on ARCH_OMAP
 100         depends on NOP_USB_XCEIV
 101
 102 config USB_MUSB_DSPS
 103         tristate "TI DSPS platforms"
 104         select USB_MUSB_AM335X_CHILD
 105         depends on ARCH_OMAP2PLUS || COMPILE_TEST
 106         depends on OF_IRQ
 107
 108 config USB_MUSB_BLACKFIN
 109         tristate "Blackfin"
 110         depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
 111         depends on NOP_USB_XCEIV
 112
 113 config USB_MUSB_UX500
 114         tristate "Ux500 platforms"
 115         depends on ARCH_U8500 || COMPILE_TEST
 116
 117 config USB_MUSB_JZ4740
 118         tristate "JZ4740"
 119         depends on NOP_USB_XCEIV
 120         depends on MACH_JZ4740 || COMPILE_TEST
 121         depends on USB_MUSB_GADGET
 122         depends on USB_OTG_BLACKLIST_HUB
 123
 124 config USB_MUSB_AM335X_CHILD
 125         tristate
 126
 127 comment "MUSB DMA mode"
 128
 129 config MUSB_PIO_ONLY
 130         bool 'Disable DMA (always use PIO)'
 131         help
 132           All data is copied between memory and FIFO by the CPU.
 133           DMA controllers are ignored.
 134
 135           Do not choose this unless DMA support for your SOC or board
 136           is unavailable (or unstable).  When DMA is enabled at compile time,
 137           you can still disable it at run time using the "use_dma=n" module
 138           parameter.
 139
 140 if !MUSB_PIO_ONLY
 141
 142 config USB_UX500_DMA
 143         bool 'ST Ericsson Ux500'
 144         depends on USB_MUSB_UX500
 145         help
 146           Enable DMA transfers on UX500 platforms.
 147
 148 config USB_INVENTRA_DMA
 149         bool 'Inventra'
 150         depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
 151         help
 152           Enable DMA transfers using Mentor's engine.
 153
 154 config USB_TI_CPPI_DMA
 155         bool 'TI CPPI (Davinci)'
 156         depends on USB_MUSB_DAVINCI
 157         help
 158           Enable DMA transfers when TI CPPI DMA is available.
 159
 160 config USB_TI_CPPI41_DMA
 161         bool 'TI CPPI 4.1 (AM335x)'
 162         depends on ARCH_OMAP && DMADEVICES
 163         select TI_CPPI41
 164
 165 config USB_TUSB_OMAP_DMA
 166         bool 'TUSB 6010'
 167         depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules
 168         depends on ARCH_OMAP
 169         help
 170           Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
 171
 172 endif # !MUSB_PIO_ONLY
 173
 174 endif # USB_MUSB_HDRC