Groups > linux.kernel > #1319344

[PATCH 4.3 034/157] ALSA: hda - Add inverted dmic for Packard Bell DOTS

From	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups	linux.kernel
Subject	[PATCH 4.3 034/157] ALSA: hda - Add inverted dmic for Packard Bell DOTS
Date	2016-01-27 20:00 +0100
Message-ID	<qVDtU-7VF-1@gated-at.bofh.it> (permalink)
References	<qVCRc-7CM-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

4.3-stable review patch.  If anyone has any objections, please let me know.

------------------

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

commit 02f6ff90400d055f08b0ba0b5f0707630b6faed7 upstream.

On the internal mic of the Packard Bell DOTS, one channel
has an inverted signal. Add a quirk to fix this up.

BugLink: https://bugs.launchpad.net/bugs/1523232
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 sound/pci/hda/patch_realtek.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6419,6 +6419,7 @@ static const struct hda_fixup alc662_fix
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_FIXUP_ASUS_MODE2),
 	SND_PCI_QUIRK(0x1025, 0x022f, "Acer Aspire One", ALC662_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x1025, 0x0241, "Packard Bell DOTS", ALC662_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1025, 0x0308, "Acer Aspire 8942G", ALC662_FIXUP_ASPIRE),
 	SND_PCI_QUIRK(0x1025, 0x031c, "Gateway NV79", ALC662_FIXUP_SKU_IGNORE),
 	SND_PCI_QUIRK(0x1025, 0x0349, "eMachines eM250", ALC662_FIXUP_INV_DMIC),

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 4.3 034/157] ALSA: hda - Add inverted dmic for Packard Bell DOTS Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-27 20:00 +0100

csiph-web