[alsa-devel] [PATCH] ALSA: hda - Fix EAPD to low on CZC P10T tablet computer with ALC662

[Takashi Iwai]

At Thu, 20 Jan 2011 12:36:21 +0100,
Anisse Astier wrote:
> 
> 
> Signed-off-by: Anisse Astier <anisse at astier.eu>
> ---
> Hi Takashi, David,
> 
> Thanks for you feedback.
> This patch is on top of sound-2.6/for-next branch.

Applied now.  Thanks.


Takashi

> 
> Regards,
> Anisse
> ---
>  sound/pci/hda/patch_realtek.c |   11 ++++++++++-
>  1 files changed, 10 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index d59d1db..43b2bcd 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -19568,6 +19568,7 @@ enum {
>  	ALC662_FIXUP_ASPIRE,
>  	ALC662_FIXUP_IDEAPAD,
>  	ALC272_FIXUP_MARIO,
> +	ALC662_FIXUP_CZC_P10T,
>  };
>  
>  static const struct alc_fixup alc662_fixups[] = {
> @@ -19588,7 +19589,14 @@ static const struct alc_fixup alc662_fixups[] = {
>  	[ALC272_FIXUP_MARIO] = {
>  		.type = ALC_FIXUP_FUNC,
>  		.v.func = alc272_fixup_mario,
> -	}
> +	},
> +	[ALC662_FIXUP_CZC_P10T] = {
> +		.type = ALC_FIXUP_VERBS,
> +		.v.verbs = (const struct hda_verb[]) {
> +			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
> +			{}
> +		}
> +	},
>  };
>  
>  static struct snd_pci_quirk alc662_fixup_tbl[] = {
> @@ -19596,6 +19604,7 @@ static struct snd_pci_quirk alc662_fixup_tbl[] = {
>  	SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
>  	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),
>  	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),
> +	SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),
>  	{}
>  };
>  
> -- 
> 1.7.3.2
> 
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