[alsa-devel] [PATCH 02/10] ALSA: hda - Add channel-mode support to Realtek auto-parser

[Takashi Iwai]

At Mon, 2 May 2011 10:06:15 +0800,
Raymond Yau wrote:
> 
> 2011/4/30 Takashi Iwai <tiwai at suse.de>
> 
> > This patch adds the support of "Channel Mode" enum control to Realtek
> > auto-parser.  When line-in or mic-in jacks are capable to output and
> > free DACs are available, the driver allows to switch to multi-channel
> > mode via "Channel Mode" enum switch, as already implemented in some
> > preset cases.
> >
> > Not implemented in all Realtek codecs.  Currently, ALC880, 882, 861,
> > 662 and the compatible codecs are supported.
> >
> > Signed-off-by: Takashi Iwai <tiwai at suse.de>
> > ---
> >
> 
> Why the line out become "speaker" for G41M-ES2L with 3 audio jacks at rear
> panel ?
> The driver won't  create "Channel Mode" control and it cannot support
> surround51

It's just because of pin fixup that I'm going to revert.


Takashi