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-rw-r--r--sound/pci/hda/patch_realtek.c65
1 files changed, 54 insertions, 11 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 2bbb9e445cb..8699b7fb45b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1469,10 +1469,10 @@ static struct hda_verb alc888_acer_aspire_4930g_verbs[] = {
};
/*
- * ALC888 Acer Aspire 8930G model
+ * ALC889 Acer Aspire 8930G model
*/
-static struct hda_verb alc888_acer_aspire_8930g_verbs[] = {
+static struct hda_verb alc889_acer_aspire_8930g_verbs[] = {
/* Front Mic: set to PIN_IN (empty by default) */
{0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
/* Unselect Front Mic by default in input mixer 3 */
@@ -1492,7 +1492,7 @@ static struct hda_verb alc888_acer_aspire_8930g_verbs[] = {
{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x16, AC_VERB_SET_CONNECT_SEL, 0x02},
/* Connect HP out to Front */
- {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | PIN_HP},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
/* Enable all DACs */
@@ -1507,6 +1507,17 @@ static struct hda_verb alc888_acer_aspire_8930g_verbs[] = {
/* Enable amplifiers */
{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
{0x15, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
+/* DMIC fix
+ * This laptop has a stereo digital microphone. The mics are only 1cm apart
+ * which makes the stereo useless. However, either the mic or the ALC889
+ * makes the signal become a difference/sum signal instead of standard
+ * stereo, which is annoying. So instead we flip this bit which makes the
+ * codec replicate the sum signal to both channels, turning it into a
+ * normal mono mic.
+ */
+/* DMIC_CONTROL? Init value = 0x0001 */
+ {0x20, AC_VERB_SET_COEF_INDEX, 0x0b},
+ {0x20, AC_VERB_SET_PROC_COEF, 0x0003},
{ }
};
@@ -1531,6 +1542,38 @@ static struct hda_input_mux alc888_2_capture_sources[2] = {
}
};
+static struct hda_input_mux alc889_capture_sources[3] = {
+ /* Digital mic only available on first "ADC" */
+ {
+ .num_items = 5,
+ .items = {
+ { "Mic", 0x0 },
+ { "Line", 0x2 },
+ { "CD", 0x4 },
+ { "Front Mic", 0xb },
+ { "Input Mix", 0xa },
+ },
+ },
+ {
+ .num_items = 4,
+ .items = {
+ { "Mic", 0x0 },
+ { "Line", 0x2 },
+ { "CD", 0x4 },
+ { "Input Mix", 0xa },
+ },
+ },
+ {
+ .num_items = 4,
+ .items = {
+ { "Mic", 0x0 },
+ { "Line", 0x2 },
+ { "CD", 0x4 },
+ { "Input Mix", 0xa },
+ },
+ }
+};
+
static struct snd_kcontrol_new alc888_base_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -1562,7 +1605,7 @@ static void alc888_acer_aspire_4930g_init_hook(struct hda_codec *codec)
alc_automute_amp(codec);
}
-static void alc888_acer_aspire_8930g_init_hook(struct hda_codec *codec)
+static void alc889_acer_aspire_8930g_init_hook(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
@@ -9081,22 +9124,22 @@ static struct alc_config_preset alc883_presets[] = {
.mixers = { alc888_base_mixer,
alc883_chmode_mixer },
.init_verbs = { alc883_init_verbs, alc880_gpio1_init_verbs,
- alc888_acer_aspire_8930g_verbs },
+ alc889_acer_aspire_8930g_verbs },
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
- .num_adc_nids = ARRAY_SIZE(alc883_adc_nids_rev),
- .adc_nids = alc883_adc_nids_rev,
- .capsrc_nids = alc883_capsrc_nids_rev,
+ .num_adc_nids = ARRAY_SIZE(alc889_adc_nids),
+ .adc_nids = alc889_adc_nids,
+ .capsrc_nids = alc889_capsrc_nids,
.dig_out_nid = ALC883_DIGOUT_NID,
.num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
.channel_mode = alc883_3ST_6ch_modes,
.need_dac_fix = 1,
.const_channel_count = 6,
.num_mux_defs =
- ARRAY_SIZE(alc888_2_capture_sources),
- .input_mux = alc888_2_capture_sources,
+ ARRAY_SIZE(alc889_capture_sources),
+ .input_mux = alc889_capture_sources,
.unsol_event = alc_automute_amp_unsol_event,
- .init_hook = alc888_acer_aspire_8930g_init_hook,
+ .init_hook = alc889_acer_aspire_8930g_init_hook,
},
[ALC883_MEDION] = {
.mixers = { alc883_fivestack_mixer,