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authorAnisse Astier <anisse@astier.eu>2011-01-20 12:36:21 +0100
committerTakashi Iwai <tiwai@suse.de>2011-01-20 12:39:34 +0100
commitd2ebd4798744c401faf3fdc6493383912ccd0b80 (patch)
tree579a513da7ad40dc4ffc9b8b2c07d5b2edcde2bc /sound/pci/hda
parentfb228af7060d02a81a7bcc2ce329ba3ab1af0c7f (diff)
downloadlinux-linaro-android-d2ebd4798744c401faf3fdc6493383912ccd0b80.tar.gz
ALSA: hda - Fix EAPD to low on CZC P10T tablet computer with ALC662
Signed-off-by: Anisse Astier <anisse@astier.eu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda')
-rw-r--r--sound/pci/hda/patch_realtek.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 5ea60c6d24a..be4df4c6fd5 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -19460,6 +19460,7 @@ enum {
ALC662_FIXUP_ASPIRE,
ALC662_FIXUP_IDEAPAD,
ALC272_FIXUP_MARIO,
+ ALC662_FIXUP_CZC_P10T,
};
static const struct alc_fixup alc662_fixups[] = {
@@ -19480,7 +19481,14 @@ static const struct alc_fixup alc662_fixups[] = {
[ALC272_FIXUP_MARIO] = {
.type = ALC_FIXUP_FUNC,
.v.func = alc272_fixup_mario,
- }
+ },
+ [ALC662_FIXUP_CZC_P10T] = {
+ .type = ALC_FIXUP_VERBS,
+ .v.verbs = (const struct hda_verb[]) {
+ {0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
+ {}
+ }
+ },
};
static struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -19488,6 +19496,7 @@ static struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),
SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),
+ SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),
{}
};