From bdfe6f452f9005731a6784c88503432864343240 Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Tue, 4 Jan 2011 06:30:53 +0100 Subject: [PATCH] ALSA: HDA: Add internal mic for IDT 92HD88B BugLink: http://bugs.launchpad.net/bugs/696493 According to datasheet (and real-world testing), IDT 92HD88B can have internal mics at NID 0x11 and 0x20, so enable them accordingly. Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 6131a92f0898..c8d812ecb943 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -389,6 +389,9 @@ static hda_nid_t stac92hd83xxx_dmic_nids[STAC92HD83XXX_NUM_DMICS + 1] = { 0x11, 0x20, 0 }; +#define STAC92HD88XXX_NUM_DMICS STAC92HD83XXX_NUM_DMICS +#define stac92hd88xxx_dmic_nids stac92hd83xxx_dmic_nids + #define STAC92HD87B_NUM_DMICS 1 static hda_nid_t stac92hd87b_dmic_nids[STAC92HD87B_NUM_DMICS + 1] = { 0x11, 0 @@ -5462,11 +5465,18 @@ static int patch_stac92hd83xxx(struct hda_codec *codec) spec->num_dmics = stac92xx_connected_ports(codec, stac92hd87b_dmic_nids, STAC92HD87B_NUM_DMICS); - /* Fall through */ + spec->num_pins = ARRAY_SIZE(stac92hd88xxx_pin_nids); + spec->pin_nids = stac92hd88xxx_pin_nids; + spec->mono_nid = 0; + spec->num_pwrs = 0; + break; case 0x111d7666: case 0x111d7667: case 0x111d7668: case 0x111d7669: + spec->num_dmics = stac92xx_connected_ports(codec, + stac92hd88xxx_dmic_nids, + STAC92HD88XXX_NUM_DMICS); spec->num_pins = ARRAY_SIZE(stac92hd88xxx_pin_nids); spec->pin_nids = stac92hd88xxx_pin_nids; spec->mono_nid = 0; -- GitLab