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authorDavid Henningsson <david.henningsson@canonical.com>2013-10-07 10:39:59 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-10-18 07:45:45 -0700
commit92a02b07759bb5cbed4a4793019d14247649925c (patch)
tree0d679861f2add7c872f7d378f697a5859ac43fe8 /sound
parentbb42ad4e4d2c1c10637368c750a5683100f2ddfa (diff)
downloadvexpress-lsk-92a02b07759bb5cbed4a4793019d14247649925c.tar.gz
ALSA: hda - Fix mono speakers and headset mic on Dell Vostro 5470
This is a backport for stable. The original commit SHA is 338cae565c53755de9f87d6a801517940d2d56f7. On this machine, DAC on node 0x03 seems to give mono output. Also, it needs additional patches for headset mic support. It supports CTIA style headsets only. Alsa-info available at the bug link below. BugLink: https://bugs.launchpad.net/bugs/1236228 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>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d7f9bb96d8b..21b6649c128 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3200,6 +3200,15 @@ static void alc269_fixup_limit_int_mic_boost(struct hda_codec *codec,
}
}
+static void alc290_fixup_mono_speakers(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ if (action == HDA_FIXUP_ACT_PRE_PROBE)
+ /* Remove DAC node 0x03, as it seems to be
+ giving mono output */
+ snd_hda_override_wcaps(codec, 0x03, 0);
+}
+
enum {
ALC269_FIXUP_SONY_VAIO,
ALC275_FIXUP_SONY_VAIO_GPIO2,
@@ -3227,6 +3236,8 @@ enum {
ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,
ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
+ ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
+ ALC290_FIXUP_MONO_SPEAKERS,
ALC269_FIXUP_HEADSET_MODE,
ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC,
ALC269_FIXUP_ASUS_X101_FUNC,
@@ -3413,6 +3424,15 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
},
+ [ALC269_FIXUP_DELL3_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x1a, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+ },
[ALC269_FIXUP_HEADSET_MODE] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_headset_mode,
@@ -3485,6 +3505,12 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc269_fixup_limit_int_mic_boost,
},
+ [ALC290_FIXUP_MONO_SPEAKERS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc290_fixup_mono_speakers,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -3519,6 +3545,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x0608, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0609, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0613, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1028, 0x0616, "Dell Vostro 5470", ALC290_FIXUP_MONO_SPEAKERS),
SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
SND_PCI_QUIRK(0x103c, 0x18e6, "HP", ALC269_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x1973, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1),