[PATCH] i2c-cpm: Add flexibility for I2C clock frequency and filter.

[Jochen Friedrich]

Mike Ditto schrieb:
> This patch adds the ability to enable the digital filter in the device
> tree (with the "clock-filter" boolean property) and automates the
> predivider selection according to the clock-frequency and clock-filter
> properties.  This allows use of a wider range of I2C bus frequencies.
> 
> Signed-off-by:  Mike Ditto <mditto at consentry.com>

Acked-by: Jochen Friedrich <jochen at scram.de>