ALSA: hda - Fix headset mic and mic-in for a Dell desktop
ALC662 does not need any special verbs to change the jack functionality,
and enables mic in through the headphone jack mode by changing the
direction of the headphone pin node.
BugLink: https://bugs.launchpad.net/bugs/1454235
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 37c2c9f..4202a80 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3674,6 +3674,10 @@
alc_process_coef_fw(codec, coef0293);
snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
break;
+ case 0x10ec0662:
+ snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
+ snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
+ break;
case 0x10ec0668:
alc_write_coef_idx(codec, 0x11, 0x0001);
snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
@@ -4012,7 +4016,7 @@
if (new_headset_mode != ALC_HEADSET_MODE_MIC) {
snd_hda_set_pin_ctl_cache(codec, hp_pin,
AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
- if (spec->headphone_mic_pin)
+ if (spec->headphone_mic_pin && spec->headphone_mic_pin != hp_pin)
snd_hda_set_pin_ctl_cache(codec, spec->headphone_mic_pin,
PIN_VREFHIZ);
}
@@ -4215,6 +4219,18 @@
}
}
+static void alc_fixup_headset_mode_alc662(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct alc_spec *spec = codec->spec;
+
+ if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+ spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+ spec->gen.hp_mic = 1; /* Mic-in is same pin as headphone */
+ } else
+ alc_fixup_headset_mode(codec, fix, action);
+}
+
static void alc_fixup_headset_mode_alc668(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@@ -6087,7 +6103,9 @@
ALC662_FIXUP_NO_JACK_DETECT,
ALC662_FIXUP_ZOTAC_Z68,
ALC662_FIXUP_INV_DMIC,
+ ALC662_FIXUP_DELL_MIC_NO_PRESENCE,
ALC668_FIXUP_DELL_MIC_NO_PRESENCE,
+ ALC662_FIXUP_HEADSET_MODE,
ALC668_FIXUP_HEADSET_MODE,
ALC662_FIXUP_BASS_MODE4_CHMAP,
ALC662_FIXUP_BASS_16,
@@ -6280,6 +6298,20 @@
.chained = true,
.chain_id = ALC668_FIXUP_DELL_MIC_NO_PRESENCE
},
+ [ALC662_FIXUP_DELL_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x03a1113c }, /* use as headset mic, without its own jack detect */
+ /* headphone mic by setting pin control of 0x1b (headphone out) to in + vref_50 */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC662_FIXUP_HEADSET_MODE
+ },
+ [ALC662_FIXUP_HEADSET_MODE] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc_fixup_headset_mode_alc662,
+ },
[ALC668_FIXUP_DELL_MIC_NO_PRESENCE] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
@@ -6431,6 +6463,18 @@
};
static const struct snd_hda_pin_quirk alc662_pin_fixup_tbl[] = {
+ SND_HDA_PIN_QUIRK(0x10ec0662, 0x1028, "Dell", ALC662_FIXUP_DELL_MIC_NO_PRESENCE,
+ {0x12, 0x4004c000},
+ {0x14, 0x01014010},
+ {0x15, 0x411111f0},
+ {0x16, 0x411111f0},
+ {0x18, 0x01a19020},
+ {0x19, 0x411111f0},
+ {0x1a, 0x0181302f},
+ {0x1b, 0x0221401f},
+ {0x1c, 0x411111f0},
+ {0x1d, 0x4054c601},
+ {0x1e, 0x411111f0}),
SND_HDA_PIN_QUIRK(0x10ec0668, 0x1028, "Dell", ALC668_FIXUP_AUTO_MUTE,
{0x12, 0x99a30130},
{0x14, 0x90170110},