[PATCH] Device Tree Bindings for Freescale TDM controller

Tabi Timur-B04825 B04825 at freescale.com
Sun Mar 18 03:04:54 EST 2012

On Sat, Mar 17, 2012 at 2:33 AM, Aggrwal Poonam-B10812
<B10812 at freescale.com> wrote:
>> > +  - clock-frequency
>> > +      Usage: optional
>> > +      Value type: <u32>
>> > +      Definition: The frequency at which the TDM block is operating.
>> Will this frequency ever need to be > 4GHz?
> Don't think so, at max this will be CCB, not sure if CCB on our platforms may get bigger than 4G ever.

Apparently, 4GB is the new 640K.

In Poonam's defense, every clock frequency property in the device tree
is a 32-bit integer.  I've never seen a 64-bit one.

Timur Tabi
Linux kernel developer at Freescale

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