[alsa-devel] PATCH] hda: Add STAC_DELL_M4_3 quirk

[Takashi Iwai]

At Thu, 20 Nov 2008 21:21:43 -0500,
Matthew Ranostay wrote:
> 
> Added STAC_DELL_M4_3 quirk for Dell systems, also reorganized the
> board config switch to assign number of digital muxes, microphones,
> and SPDIF muxes via the PCI quirk defined.
> 
> Signed-off-by: Matthew Ranostay <mranostay at embeddedalley.com>

Applied now.

BTW, your embedded mail seems broken due to linebreaks.  At the next
time, check your MUA setting, or use an attachment if it's difficult
to fix.


thanks,

Takashi

> ---
> 
> diff --git a/Documentation/ALSA-Configuration.txt
> b/Documentation/ALSA-Configuration.txt
> index 3ab5fb1..8b99a22 100644
> --- a/Documentation/ALSA-Configuration.txt
> +++ b/Documentation/ALSA-Configuration.txt
> @@ -1076,6 +1076,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix.
> This was removed.
>  	  ref		Reference board
>  	  dell-m4-1	Dell desktops
>  	  dell-m4-2	Dell desktops
> +	  dell-m4-3	Dell desktops
> 
>  	STAC92HD73*
>  	  ref		Reference board
> diff --git a/pci/hda/patch_sigmatel.c b/pci/hda/patch_sigmatel.c
> index e0298df..f1a0f13 100644
> --- a/pci/hda/patch_sigmatel.c
> +++ b/pci/hda/patch_sigmatel.c
> @@ -83,6 +83,7 @@ enum {
>  	STAC_92HD71BXX_REF,
>  	STAC_DELL_M4_1,
>  	STAC_DELL_M4_2,
> +	STAC_DELL_M4_3,
>  	STAC_HP_M4,
>  	STAC_92HD71BXX_MODELS
>  };
> @@ -1689,10 +1690,17 @@ static unsigned int dell_m4_2_pin_configs[11] = {
>  	0x40f000f0, 0x044413b0, 0x044413b0,
>  };
> 
> +static unsigned int dell_m4_3_pin_configs[11] = {
> +	0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
> +	0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,
> +	0x40f000f0, 0x044413b0, 0x044413b0,
> +};
> +
>  static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
>  	[STAC_92HD71BXX_REF] = ref92hd71bxx_pin_configs,
>  	[STAC_DELL_M4_1]	= dell_m4_1_pin_configs,
>  	[STAC_DELL_M4_2]	= dell_m4_2_pin_configs,
> +	[STAC_DELL_M4_3]	= dell_m4_3_pin_configs,
>  	[STAC_HP_M4]		= NULL,
>  };
> 
> @@ -1700,6 +1708,7 @@ static const char
> *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
>  	[STAC_92HD71BXX_REF] = "ref",
>  	[STAC_DELL_M4_1] = "dell-m4-1",
>  	[STAC_DELL_M4_2] = "dell-m4-2",
> +	[STAC_DELL_M4_3] = "dell-m4-3",
>  	[STAC_HP_M4] = "hp-m4",
>  };
> 
> @@ -1731,6 +1740,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
>  				"unknown Dell", STAC_DELL_M4_2),
>  	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0264,
>  				"unknown Dell", STAC_DELL_M4_2),
> +	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02aa,
> +				"unknown Dell", STAC_DELL_M4_3),
>  	{} /* terminator */
>  };
> 
> @@ -4650,14 +4661,21 @@ again:
> 
>  	switch (spec->board_config) {
>  	case STAC_HP_M4:
> -		spec->num_dmics = 0;
> -		spec->num_smuxes = 0;
> -		spec->num_dmuxes = 0;
> -
>  		/* enable internal microphone */
>  		stac92xx_set_config_reg(codec, 0x0e, 0x01813040);
>  		stac92xx_auto_set_pinctl(codec, 0x0e,
>  			AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);
> +		/* fallthru */
> +	case STAC_DELL_M4_2:
> +		spec->num_dmics = 0;
> +		spec->num_smuxes = 0;
> +		spec->num_dmuxes = 0;
> +		break;
> +	case STAC_DELL_M4_1:
> +	case STAC_DELL_M4_3:
> +		spec->num_dmics = 1;
> +		spec->num_smuxes = 0;
> +		spec->num_dmuxes = 0;
>  		break;
>  	default:
>  		spec->num_dmics = STAC92HD71BXX_NUM_DMICS;
>