At Tue, 04 Jan 2011 06:57:27 +0100, David Henningsson wrote:

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 david.henningsson@canonical.com

Thanks, applied.

Takashi

-- David Henningsson, Canonical Ltd. http://launchpad.net/~diwic [2 0001-ALSA-HDA-Add-internal-mic-for-IDT-92HD88B.patch <text/x-patch (7bit)>]

...

From 4fdc8bb0ab1e786821003cb448559efea9d5081a Mon Sep 17 00:00:00 2001

From: David Henningsson david.henningsson@canonical.com 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 david.henningsson@canonical.com

sound/pci/hda/patch_sigmatel.c | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 6131a92..c8d812e 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 @@ again: 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;

-- 1.7.1