On Tue, Sep 20, 2016 at 01:52:34PM +0100, Charles Keepax wrote: > Between when we load the DSP and when it actually starts running put the > core into a lower power state where the memory is retained but nothing > is clocked. > > Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx> > --- > @@ -2344,6 +2355,11 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w, > if (!dsp->booted) > return -EIO; > > + ret = regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL, > + ADSP2_SYS_ENA, ADSP2_SYS_ENA); > + if (ret != 0) > + goto err; > + We actually need to wait for RAM_RDY again here, I will fire out a new version of the patches in the next day or two. Thanks, Charles _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
