Re: [PATCH] Device Tree Bindings for Freescale TDM controller

On Sat, Mar 17, 2012 at 2:33 AM, Aggrwal Poonam-B10812
[off-list ref] wrote:

quoted

quoted

+ =A0- clock-frequency
+ =A0 =A0 =A0Usage: optional
+ =A0 =A0 =A0Value type: <u32>
+ =A0 =A0 =A0Definition: The frequency at which the TDM block is opera=

ting.

quoted

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.

--=20
Timur Tabi
Linux kernel developer at Freescale=