| 1 | config OF_FLATTREE |
| 2 | bool |
| 3 | depends on OF |
| 4 | |
| 5 | config OF_DEVICE |
| 6 | def_bool y |
| 7 | depends on OF && (SPARC || PPC_OF || MICROBLAZE) |
| 8 | |
| 9 | config OF_GPIO |
| 10 | def_bool y |
| 11 | depends on OF && (PPC_OF || MICROBLAZE) && GPIOLIB |
| 12 | help |
| 13 | OpenFirmware GPIO accessors |
| 14 | |
| 15 | config OF_I2C |
| 16 | def_tristate I2C |
| 17 | depends on (PPC_OF || MICROBLAZE) && I2C |
| 18 | help |
| 19 | OpenFirmware I2C accessors |
| 20 | |
| 21 | config OF_SPI |
| 22 | def_tristate SPI |
| 23 | depends on OF && (PPC_OF || MICROBLAZE) && SPI |
| 24 | help |
| 25 | OpenFirmware SPI accessors |
| 26 | |
| 27 | config OF_MDIO |
| 28 | def_tristate PHYLIB |
| 29 | depends on OF && PHYLIB |
| 30 | help |
| 31 | OpenFirmware MDIO bus (Ethernet PHY) accessors |