Dial In/Out + SMS In/Out now works

[Joe Pfeiffer]

Micael Henriksson writes:
>I have made some tests with implementing a cpufreq module to change
>the CPU speed. Currently the speed changing seems to work, however
>sometimes the USB stops working.
>The good news is that you can really improve battery life on the GTA01
>this way. My plans are to also add a D-BUS interface for turning
>on/off the clocks to some of the other HW blocks (for example the
>audio PA doesn't need to be on when no sound is playing, USB don't
>need a clock when nothing is plugged in).

Great!  This sounds like terrific progress.