On Mon, 2008-10-27 at 10:46 +0000, Liam Girdwood wrote: > On Mon, 2008-10-27 at 11:00 +0800, Richard Zhao wrote: > > > > But when wm8350 in i2s mode, it take SND_SOC_DAIFMT_NB_NF as LRCLK is > > 0 for frame start. > > I2S frame start is the LRC going high (from low) to indicate left > channel PCM data is available after the next bit clock. > Correction. I've just noticed my datasheet is wrong here. I2S LRC Left = low, right = high. So frame start is LRC going low from high. Liam _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
