On Thu, May 10, 2012 at 05:41:15PM +0800, Shawn Guo wrote: > On Thu, May 10, 2012 at 05:34:45PM +0800, Richard Zhao wrote: > > > "Mic Bias" is a SUPPLY for both "MIC_IN" and "Mic Jack", so it should > > > look like: > > > > > > "Mic Jack", "Mic Bias", > > > "MIC_IN", "Mic Bias", > > Not really. The circuit: > > MIC_IN <-- capacitor <--> Mic Jack > > / > > Mic Bias / > > > The "Mic Bias" here is really a SGTL5000 internal supply. > Look SGTL5000 datasheet for "MIC_BIAS". -- Regards, Shawn -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
