Kconfig 1.0 KB

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  1. config DTC
  2. bool
  3. config OF
  4. bool
  5. menu "Flattened Device Tree and Open Firmware support"
  6. depends on OF
  7. config PROC_DEVICETREE
  8. bool "Support for device tree in /proc"
  9. depends on PROC_FS && !SPARC
  10. help
  11. This option adds a device-tree directory under /proc which contains
  12. an image of the device tree that the kernel copies from Open
  13. Firmware or other boot firmware. If unsure, say Y here.
  14. config OF_FLATTREE
  15. bool
  16. select DTC
  17. config OF_DYNAMIC
  18. def_bool y
  19. depends on PPC_OF
  20. config OF_ADDRESS
  21. def_bool y
  22. depends on !SPARC
  23. config OF_IRQ
  24. def_bool y
  25. depends on !SPARC
  26. config OF_DEVICE
  27. def_bool y
  28. config OF_GPIO
  29. def_bool y
  30. depends on GPIOLIB && !SPARC
  31. help
  32. OpenFirmware GPIO accessors
  33. config OF_I2C
  34. def_tristate I2C
  35. depends on I2C && !SPARC
  36. help
  37. OpenFirmware I2C accessors
  38. config OF_SPI
  39. def_tristate SPI
  40. depends on SPI && !SPARC
  41. help
  42. OpenFirmware SPI accessors
  43. config OF_MDIO
  44. def_tristate PHYLIB
  45. depends on PHYLIB
  46. help
  47. OpenFirmware MDIO bus (Ethernet PHY) accessors
  48. endmenu # OF