commit: 77c4d5cdb81d25a45fbdfb84dd3348121219a072
From: Daniel T Chen <[email protected]>
Date: Thu, 2 Dec 2010 22:45:45 -0500
Subject: [PATCH] ALSA: hda: Use model=lg quirk for LG P1 Express to enable 
playback and capture

BugLink: https://launchpad.net/bugs/595482

The original reporter states that audible playback from the internal
speaker is inaudible despite the hardware being properly detected.  To
work around this symptom, he uses the model=lg quirk to properly enable
both playback, capture, and jack sense.  Another user corroborates this
workaround on separate hardware.  Add this PCI SSID to the quirk table
to enable it for further LG P1 Expresses.

Reported-and-tested-by: Philip Peitsch <[email protected]>
Tested-by: nikhov
Cc: <[email protected]> [2.6.32+]
Signed-off-by: Daniel T Chen <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
---
 sound/pci/hda/patch_realtek.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8fddc9d..2d7d7de 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4595,6 +4595,7 @@ static struct snd_pci_quirk alc880_cfg_tbl[] = {
        SND_PCI_QUIRK(0x1734, 0x10b0, "Fujitsu", ALC880_FUJITSU),
        SND_PCI_QUIRK(0x1854, 0x0018, "LG LW20", ALC880_LG_LW),
        SND_PCI_QUIRK(0x1854, 0x003b, "LG", ALC880_LG),
+       SND_PCI_QUIRK(0x1854, 0x005f, "LG P1 Express", ALC880_LG),
        SND_PCI_QUIRK(0x1854, 0x0068, "LG w1", ALC880_LG),
        SND_PCI_QUIRK(0x1854, 0x0077, "LG LW25", ALC880_LG_LW),
        SND_PCI_QUIRK(0x19db, 0x4188, "TCL S700", ALC880_TCL_S700),

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