i2c-2 Clock Rate/Speed

Hallo,

It is regarding the default speed supported by i2c-2 interface.

I understood that, the DM3730 used in BeagleBoard-Xm supports
standard, fast ang high speed I2C communication.
- But what is the default speed supported?
- Is it possible to set it a user defined value?

My problem is I am not able to communicate with my I2C device using
BeagleBoard.
So I first want to check the default speed of I2C-2 interface.
Thanks.

Regards,
Malik