At Mon, 07 Jan 2008 12:31:49 -0500, Matthew Ranostay wrote: > > >> @@ -2830,7 +2883,12 @@ static void stac92xx_hp_detect(struct hd > >> for (i = 0; i < cfg->speaker_outs; i++) > >> stac92xx_set_pinctl(codec, cfg->speaker_pins[i], > >> AC_PINCTL_OUT_EN); > >> - } > >> + for (i = 0; i < cfg->hp_outs; i++) > >> + pwr_state |= 1 << (cfg->hp_pins[i] - 0xa); > >> + } > >> + > >> + /* power down unused ports */ > >> + snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, pwr_state); > >> > > > > Is this verb available on every STAC codec? I took a look at some > > specs but they don't show this verb at all. > > > Ah no this a new one for recent codecs, probably need to some sort of > check for this. Or is it equivalent to power down each unused pin widget? If so, we can do it somehow better in the common code. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
