drivers/of/Kconfig

   1 config DTC
   2         bool
   3
   4 config OF
   5         bool
   6
   7 menu "Device Tree and Open Firmware support"
   8         depends on OF
   9
  10 config PROC_DEVICETREE
  11         bool "Support for device tree in /proc"
  12         depends on PROC_FS && !SPARC
  13         help
  14           This option adds a device-tree directory under /proc which contains
  15           an image of the device tree that the kernel copies from Open
  16           Firmware or other boot firmware. If unsure, say Y here.
  17
  18 config OF_SELFTEST
  19         bool "Device Tree Runtime self tests"
  20         depends on OF_IRQ
  21         help
  22           This option builds in test cases for the device tree infrastructure
  23           that are executed once at boot time, and the results dumped to the
  24           console.
  25
  26           If unsure, say N here, but this option is safe to enable.
  27
  28 config OF_FLATTREE
  29         bool
  30         select DTC
  31
  32 config OF_EARLY_FLATTREE
  33         bool
  34         select OF_FLATTREE
  35
  36 config OF_PROMTREE
  37         bool
  38
  39 # Hardly any platforms need this.  It is safe to select, but only do so if you
  40 # need it.
  41 config OF_DYNAMIC
  42         bool
  43
  44 config OF_ADDRESS
  45         def_bool y
  46         depends on !SPARC
  47
  48 config OF_IRQ
  49         def_bool y
  50         depends on !SPARC
  51
  52 config OF_NET
  53         depends on NETDEVICES
  54         def_bool y
  55
  56 config OF_MDIO
  57         def_tristate PHYLIB
  58         depends on PHYLIB
  59         help
  60           OpenFirmware MDIO bus (Ethernet PHY) accessors
  61
  62 config OF_PCI
  63         def_tristate PCI
  64         depends on PCI
  65         help
  66           OpenFirmware PCI bus accessors
  67
  68 config OF_PCI_IRQ
  69         def_tristate PCI
  70         depends on OF_PCI && OF_IRQ
  71         help
  72           OpenFirmware PCI IRQ routing helpers
  73
  74 config OF_MTD
  75         depends on MTD
  76         def_bool y
  77
  78 endmenu # OF