[alsa-devel] [PATCH] ALSA: HDA: Enable internal mic on Dell E6410 and Dell E6510

[Takashi Iwai]

At Thu, 21 Oct 2010 17:09:49 +0200,
Diego Elio Pettenò wrote:
> 
> From: David Henningsson <david.henningsson at canonical.com>
> 
> (Ported on top of 2.6.36)
> 
> BugLink: http://launchpad.net/bugs/628961
> BugLink: http://launchpad.net/bugs/605047
> 
> CC: Diego Elio Pettenò <flameeyes at gmail.com>

I'd need sign-offs of you and David.
Could you guys give them?


Takashi

> ---
>  sound/pci/hda/patch_sigmatel.c |   13 +++++++++++++
>  1 files changed, 13 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
> index c16c5ba..be79c3c 100644
> --- a/sound/pci/hda/patch_sigmatel.c
> +++ b/sound/pci/hda/patch_sigmatel.c
> @@ -1633,6 +1633,13 @@ static unsigned int dell_s14_pin_configs[10] = {
>  	0x40f000f0, 0x40f000f0,
>  };
>  
> +/* Deliberately turn off 0x0f (Dock Mic) to make it choose Int Mic instead */
> +static unsigned int dell_e6410_pin_configs[10] = {
> +	0x04a11020, 0x0421101f, 0x400000f0, 0x90170110,
> +	0x23011050, 0x40f000f0, 0x400000f0, 0x90a60130,
> +	0x40f000f0, 0x40f000f0,
> +};
> +
>  static unsigned int hp_dv7_4000_pin_configs[10] = {
>  	0x03a12050, 0x0321201f, 0x40f000f0, 0x90170110,
>  	0x40f000f0, 0x40f000f0, 0x90170110, 0xd5a30140,
> @@ -1643,6 +1650,7 @@ static unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
>  	[STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs,
>  	[STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs,
>  	[STAC_DELL_S14] = dell_s14_pin_configs,
> +	[STAC_DELL_E6410] = dell_e6410_pin_configs,
>  	[STAC_HP_DV7_4000] = hp_dv7_4000_pin_configs,
>  };
>  
> @@ -1651,6 +1659,7 @@ static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
>  	[STAC_92HD83XXX_REF] = "ref",
>  	[STAC_92HD83XXX_PWR_REF] = "mic-ref",
>  	[STAC_DELL_S14] = "dell-s14",
> +	[STAC_DELL_E6410] = "dell-e6410",
>  	[STAC_92HD83XXX_HP] = "hp",
>  	[STAC_HP_DV7_4000] = "hp-dv7-4000",
>  };
> @@ -1663,6 +1672,10 @@ static struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
>  		      "DFI LanParty", STAC_92HD83XXX_REF),
>  	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02ba,
>  		      "unknown Dell", STAC_DELL_S14),
> +	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x040a,
> +		      "Dell E6410", STAC_DELL_E6410),
> +	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x040b,
> +		      "Dell E6510", STAC_DELL_E6410),
>  	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x3600,
>  		      "HP", STAC_92HD83XXX_HP),
>  	{} /* terminator */
> -- 
> 1.7.3.1
> 
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