[alsa-devel] Patch for ALC882

[Kip Warner]

On Fri, 2008-01-18 at 11:00 +0100, Takashi Iwai wrote:

> The necessary changes are likely only what's in the below.
> Could you try it with the latest HG version, or the latest daily
> snapshot tarball?
> 
> 
> Takashi
> 
> diff -r 1cb5fe1b2443 pci/hda/patch_realtek.c
> --- a/pci/hda/patch_realtek.c	Thu Jan 17 17:44:49 2008 +0100
> +++ b/pci/hda/patch_realtek.c	Fri Jan 18 08:28:15 2008 +0100
> @@ -5645,7 +5645,9 @@ static struct hda_verb alc882_asus_a7j_v
>  
>  	{0x18, AC_VERB_SET_CONNECT_SEL, 0x02}, /* mic/clfe */
>  	{0x1a, AC_VERB_SET_CONNECT_SEL, 0x01}, /* line/surround */
> -	{0x1b, AC_VERB_SET_CONNECT_SEL, 0x00}, /* HP */
> +	{0x1b, AC_VERB_SET_CONNECT_SEL, 0x00}, /* line */
> +	{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
> +	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
>  	{ } /* end */
>  };
>  
> @@ -5969,7 +5971,8 @@ static struct alc_config_preset alc882_p
>  	[ALC882_ASUS_A7J] = {
>  		.mixers = { alc882_asus_a7j_mixer, alc882_chmode_mixer,
>  			    alc882_capture_mixer },
> -		.init_verbs = { alc882_init_verbs, alc882_asus_a7j_verbs},
> +		.init_verbs = { alc882_init_verbs, alc882_asus_a7j_verbs,
> +				alc880_gpio1_init_verbs },
>  		.num_dacs = ARRAY_SIZE(alc882_dac_nids),
>  		.dac_nids = alc882_dac_nids,
>  		.dig_out_nid = ALC882_DIGOUT_NID,

I just applied your patch against the latest alsa-driver-hg20080120
bzip'd tarball. I tried it both with and without the patch and both ways
produce proper four speaker sound. Please let me know if I can be of any
further assistance.

-- 
Kip Warner -- Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com
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