[PATCH] powerpc: i2c-mpc: make speed registers configurable via FDT

[Timur Tabi]

Grant Likely wrote:
> On Thu, Jul 31, 2008 at 12:07 PM, Wolfgang Grandegger <wg at grandegger.com> wrote:
>> We could add a property "source-clock-divider = <2/3>" if it's needed!?
> 
> fsl,source-clock-divider
> 
> But, yes, this is a good solution (assuming that it is a board or SoC
> characteristic, and not just a choice that the driver has the option
> of making on it's own).

I was going to suggest the actual clock frequency of the I2C device.  It would
be value of gd->i2c1_clk or gd->i2c2_clk from U-Boot.  The actual divider value
is meaningless.

-- 
Timur Tabi
Linux kernel developer at Freescale