ALSA: HDA: Enable digital mic on IDT 92HD87B
BugLink: http://launchpad.net/bugs/673075 According to the datasheet of 92HD87B, there is a digital mic at nid 0x11, so enable it in order to be able to use the mic. Cc: stable@kernel.org Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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1 changed files with 12 additions and 2 deletions
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@ -389,6 +389,11 @@ static hda_nid_t stac92hd83xxx_dmic_nids[STAC92HD83XXX_NUM_DMICS + 1] = {
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0x11, 0x20, 0
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};
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#define STAC92HD87B_NUM_DMICS 1
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static hda_nid_t stac92hd87b_dmic_nids[STAC92HD87B_NUM_DMICS + 1] = {
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0x11, 0
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};
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#define STAC92HD83XXX_NUM_CAPS 2
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static unsigned long stac92hd83xxx_capvols[] = {
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HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_OUTPUT),
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@ -5452,12 +5457,17 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
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stac92hd83xxx_brd_tbl[spec->board_config]);
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switch (codec->vendor_id) {
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case 0x111d76d1:
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case 0x111d76d9:
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spec->dmic_nids = stac92hd87b_dmic_nids;
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spec->num_dmics = stac92xx_connected_ports(codec,
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stac92hd87b_dmic_nids,
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STAC92HD87B_NUM_DMICS);
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/* Fall through */
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case 0x111d7666:
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case 0x111d7667:
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case 0x111d7668:
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case 0x111d7669:
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case 0x111d76d1:
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case 0x111d76d9:
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spec->num_pins = ARRAY_SIZE(stac92hd88xxx_pin_nids);
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spec->pin_nids = stac92hd88xxx_pin_nids;
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spec->mono_nid = 0;
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