> I read the patches. My question was about the general idea of who should > be responsible of making these decisions.
The best should be, I think, to have some guidelines and than the possibility to choose the best policy for each situation. In my board I needed to shutdown video in capture and demodulator circuit, so I have implemented vpfe capture switch off, that does stream_off to all its v4l2 subdevices (a pal decoder and a video demodulator). So I can save 30mA, and it allows to my board to survive longer. I need to do some tests and have some data with and without PM loss. Bye, raffaele -- www.opensurf.it _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
