Hi, Am Sonntag, den 30.05.2010, 23:02 -0400 schrieb Michael Krufky: > Markus Rechberger wrote: > > On Sun, May 30, 2010 at 5:21 PM, Michael Krufky <mkrufky@xxxxxxxxxxx> wrote: > >> Markus Rechberger wrote: > >>> Hi, > >>> > >>> A little bit more "ontopic", did anyone get around to read the > >>> signallevel of the tda18721? > >>> I wonder the register does not return any signallevel as indicated in > >>> the specifications. > >>> > >>> Markus > >> There is a "power level" value that can be read from the tda18271 -- I had a > >> patch that enabled reading of this value, for testing purposes, but it > >> wasn't as useful as I had hoped, so I never bothered to merge it. > >> > >> If you'd like to play with it, I pushed up some code last year: > >> > >> http://kernellabs.com/hg/~mkrufky/tda18271-pl/rev/4373874cff29 > >> > >> Let me know how this works for you, or if you choose to change it. I If you > >> find it valuable, we can merge it in somehow. > >> > > > > hmm.. I somewhat tried the same but the register kept flipping back > > and the powerlevel register returned 0. > > > > Markus > > ...I think it only works on the c2 rev silicon. Not sure about that, > though. > > -Mike > that is such stuff that really happens and nobody has any "intentions" to hide better signal/SNR measurements from the users. Some multiple subscribed trolls may take it for a next round, but it is _nowhere_ any better. Even worse, on S2, the whole previous model of doing so, will come under pressure, if I'm not totally blind. Best, Hermann -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
