[PATCH 1/2 V2] MXS: Set I2C timing registers for mxs-i2c

[Marek Vasut]

Dear Wolfram Sang,

[...]

> > diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
> > index ee3778a..832d30a 100644
> > --- a/arch/arm/boot/dts/imx28.dtsi
> > +++ b/arch/arm/boot/dts/imx28.dtsi
[...]
> > @@ -428,6 +429,7 @@
> > 
> >  				compatible = "fsl,imx28-i2c";
> >  				reg = <0x8005a000 2000>;
> >  				interrupts = <110 69>;
> > 
> > +				clock-frequency = <400000>;
> 
> NACK on that. Not all slaves can do 400KHz, so this is not a sensible
> default.

How many of such chips are there and how many of the chips can do 400kHz ? I 
believe the majority shouldn't suffer because of minority.

[...]

Best regards,
Marek Vasut