[SOLVED] wnv_cs.c: i2c question

[Dominik Brodowski <linux@dominikbrodowski.net>]

Hey,

> as I recently obtained such a PCMCIA card, I try to revive the wnv_cs driver
> for Winnov Videum Traveler video cards. First (non-working, but compiling
> and able to access the EEPROM and to detect the decoder) results may be
> found at
> 
> http://git.kernel.org/?p=linux/kernel/git/brodo/pcmcia-2.6.git;a=shortlog;h=refs/heads/wnv
> 
> Now, I got a bit stuck at the i2c level -- do the following access functions
> look familiar to one of the i2c experts? If so, which algo driver is to be
> used? Is this an i2c_smbus_, or some very custom interface not worth
> converting to use the i2c subsystem? Many thanks!

inverting i2c_data and i2c_clock did the trick.

Best,
	Dominik