kernel-ark/Documentation/i2c
Richard Röjfors dd14be4c27 i2c-ocores: Can add I2C devices to the bus
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>
2009-06-13 10:39:28 +01:00
..
busses i2c-ocores: Can add I2C devices to the bus 2009-06-13 10:39:28 +01:00
chips Move the pcf8591 driver to hwmon 2009-03-30 21:46:43 +02:00
dev-interface i2c: Document the implementation details of the /dev interface 2008-10-14 17:30:05 +02:00
fault-codes i2c: Document standard fault codes 2008-07-14 22:38:22 +02:00
functionality i2c: Improve the functionality documentation 2008-05-11 20:37:05 +02:00
i2c-protocol more UTF-8 conversions 2007-10-19 23:22:11 +02:00
i2c-stub i2c-stub: Use a single array for byte and word operations 2008-01-27 18:14:45 +01:00
instantiating-devices i2c: Document the different ways to instantiate i2c devices 2009-03-28 21:34:40 +01:00
smbus-protocol i2c: Restore i2c_smbus_process_call function 2008-10-14 17:30:06 +02:00
summary i2c: Delete an outdated piece of documentation 2007-12-12 13:45:24 +01:00
ten-bit-addresses
upgrading-clients i2c: Documentation: upgrading clients HOWTO 2008-07-28 12:41:02 +01:00
writing-clients i2c: Document the different ways to instantiate i2c devices 2009-03-28 21:34:40 +01:00