> -----Original Message----- > From: Takashi Iwai <tiwai@xxxxxxx> > Sent: Tuesday, May 7, 2019 5:15 PM > To: Kailang <kailang@xxxxxxxxxxx> > Cc: (alsa-devel@xxxxxxxxxxxxxxxx) <alsa-devel@xxxxxxxxxxxxxxxx> > Subject: Re: Support low power consumption for ALC3254 > > On Tue, 07 May 2019 11:07:14 +0200, > Kailang wrote: > > > > Hi Takashi, > > > > I had sent other patch before. > > Could it can apply? > > Which patch, specifically? I resent again. > > > > -----Original Message----- > > > From: Takashi Iwai <tiwai@xxxxxxx> > > > Sent: Tuesday, May 7, 2019 4:40 PM > > > To: Kailang <kailang@xxxxxxxxxxx> > > > Cc: (alsa-devel@xxxxxxxxxxxxxxxx) <alsa-devel@xxxxxxxxxxxxxxxx> > > > Subject: Re: Support low power consumption for ALC3254 > > > > > > On Tue, 07 May 2019 09:53:24 +0200, > > > Kailang wrote: > > > > > > > > Hi Takashi, > > > > > > > > Chrome OS want to support low power consumption. > > > > This patch will support low consumption. > > > > > > Looks mostly OK, but one question: why hp_pin isn't set? > > > > If hp_pin not assigned, depop procedure must run. > > So, if system doesn't have HP. It must assigned default 0x21 pin to run depop > procedure. > > OK, point taken. So it's not a headphone pin but other output pin that > requires the same depop workaround. But machine without HP was very few. I don't find it until now. > > Now applied the patch. Thanks. > > > Takashi > > ------Please consider the environment before printing this e-mail. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
