i2c-ocores: Can add I2C devices to the bus

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There is sometimes a need for the ocores driver to add devices to the
bus when installed.

i2c_register_board_info can not always be used, because the I2C devices
 are not known at an early state, they could for instance be connected
 on a I2C bus on a PCI device which has the Open Cores IP.

i2c_new_device can not be used in all cases either since the resulting
bus nummer might be unknown.

The solution is the pass a list of I2C devices in the platform data to
the Open Cores driver. This is useful for MFD drivers.

Signed-off-by: Richard Röjfors <richard.rojfors.ext@mocean-labs.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

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This commit is contained in:

Richard Röjfors 2009-06-05 15:40:32 +02:00 • committed by Ben Dooks

parent 7d85ccd816

commit dd14be4c27

3 changed files with 24 additions and 0 deletions

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drivers/i2c/busses/i2c-ocores.c

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