This mail is to give an update on the current state of PowerTOP and PowerDebug tools.
The patch to make PowerTOP work on ARM boards too (by removing the hardcoded values for these states) has been included in upstream. This patch has also made it into the Maverick PowerTOP package (https://launchpad.net/ubuntu/maverick/+source/powertop/1.13-1ubuntu1). Request you to test this package on whatever hardware you may have (x86/arm) and report any problems that you may encounter.
PowerDebug is a new tool that we are working on which will provide some more Power Management related information, like - Regulator, Sensor and clock domain information. The source code can be downloaded from my git tree (git://git.linaro.org/people/amitarora/powerdebug.git) OR from my PPA (ppa:amitarora/pm-utils). Its still at experimental stage and is under active development. Feel free to try it out and give your valuable feedback.
Thanks! Regards, Amit Arora