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File: //usr/share/doc/lm_sensors-2.10.7/doc/busses/i2c-hydra
Kernel driver `i2c-hydra.o'

Status: Complete and somewhat tested

Supported adapters:
  * Apple `Hydra' Mac I/O
    Datasheet: Was publicly available from the Apple website, now seems to
               have disappeared?!?

Author: Geert Uytterhoeven <geert@linux-m68k.org>


Module Parameters
-----------------

(none)


Description
-----------

i2c-hydra is an i2c bus driver for CHRP motherboards with the Apple Hydra Mac
I/O.

Your /proc/pci or lspci listing must show this :

 Unknown class: Apple Hydra (rev 2)

To install this driver, simply do
  # modprobe i2c-hydra  

This driver uses the i2c-algo-bit module which must be
modprobed and/or enabled in your kernel
(Character Devices -> I2C Support -> I2C Bit-Banging Interfaces).