9fd049927c
This patch cleans up the i2c OF support code to make it selectable by all architectures and allow for automatic registration of i2c devices. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
44 lines
737 B
Plaintext
44 lines
737 B
Plaintext
config OF_FLATTREE
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bool
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depends on OF
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config OF_DYNAMIC
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def_bool y
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depends on OF && PPC_OF
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config OF_ADDRESS
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def_bool y
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depends on OF && !SPARC
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config OF_IRQ
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def_bool y
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depends on OF && !SPARC
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config OF_DEVICE
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def_bool y
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depends on OF && (SPARC || PPC_OF || MICROBLAZE)
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config OF_GPIO
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def_bool y
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depends on OF && (PPC_OF || MICROBLAZE) && GPIOLIB
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help
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OpenFirmware GPIO accessors
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config OF_I2C
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def_tristate I2C
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depends on OF && !SPARC && I2C
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help
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OpenFirmware I2C accessors
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config OF_SPI
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def_tristate SPI
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depends on OF && (PPC_OF || MICROBLAZE) && SPI
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help
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OpenFirmware SPI accessors
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config OF_MDIO
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def_tristate PHYLIB
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depends on OF && PHYLIB
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help
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OpenFirmware MDIO bus (Ethernet PHY) accessors
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