[alsa-devel] [PATCH] ALSA, hda: Add support for Lenovo ThinkPad Edge 13 in conexant codec

[Takashi Iwai]

At Thu, 27 May 2010 18:06:56 +0200,
Andreas Herrmann wrote:
> 
> From: Andreas Herrmann <andreas.herrmann3 at amd.com>
> 
> On a Thinkpad Edge 13 I had the problem that speakers played sound
> although headphones were plugged.
> 
> Using "model=olpc-xo-1_5" solved this problem. So it seems sensible to
> add this quirk. (Using other models, like ideabad did not fix it.)
> 
> Signed-off-by: Andreas Herrmann <andreas.herrmann3 at amd.com>
> ---
>  sound/pci/hda/patch_conexant.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> I don't know whether adding this quirk is the right/complete solution
> to support sound on Thinkpad Edge. But at least it solves this
> annoying problem.

Well, Jerone Young already sent a quirk patch but he took
model=ideapd.  Could you guys check which one is really better?


thanks,

Takashi


> 
> Please apply.
> 
> 
> Thanks,
> 
> Andreas
> 
> diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
> index feabb44..f85f072 100644
> --- a/sound/pci/hda/patch_conexant.c
> +++ b/sound/pci/hda/patch_conexant.c
> @@ -2848,6 +2848,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
>  	SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5),
>  	SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5),
>  	SND_PCI_QUIRK(0x17aa, 0x21b2, "Thinkpad X100e", CXT5066_IDEAPAD),
> +	SND_PCI_QUIRK(0x17aa, 0x21b3, "Thnkpad Edge 13", CXT5066_OLPC_XO_1_5),
>  	SND_PCI_QUIRK(0x17aa, 0x3a0d, "ideapad", CXT5066_IDEAPAD),
>  	{}
>  };
> -- 
> 1.6.4.4
>