[ALSA] hda-codec - Use model=ref for some Dell laptops
Force to choose model=ref for some Dell laptops with STAC9200 codec chip for fixing the silent mic recording problem (possibly due to a BIOS bug). Reference: ALSA bug#2038 So far, applied to Inspiron 630m, Latitude D620 and 120L. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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@ -582,6 +582,13 @@ static struct hda_board_config stac9205_cfg_tbl[] = {
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.pci_subvendor = PCI_VENDOR_ID_INTEL,
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.pci_subdevice = 0x2668, /* DFI LanParty */
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.config = STAC_REF }, /* SigmaTel reference board */
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/* Dell laptops have BIOS problem */
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{ .pci_subvendor = PCI_VENDOR_ID_DELL, .pci_subdevice = 0x01b5,
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.config = STAC_REF }, /* Dell Inspiron 630m */
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{ .pci_subvendor = PCI_VENDOR_ID_DELL, .pci_subdevice = 0x01c2,
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.config = STAC_REF }, /* Dell Latitude D620 */
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{ .pci_subvendor = PCI_VENDOR_ID_DELL, .pci_subdevice = 0x01cb,
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.config = STAC_REF }, /* Dell Latitude 120L */
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{} /* terminator */
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};
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