ALSA: hda - Fix Acer 7730G support

Fixes automatic EAPD configuration on Acer 7730G laptop.

Signed-off-by: Denis Kuplyakov <dener.kup@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 41 insertions, 8 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0ac6aed0c889..8f7530fc7644 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2014,6 +2014,36 @@ static struct hda_verb alc888_acer_aspire_6530g_verbs[] = {
 };
 
 /*
+ *ALC888 Acer Aspire 7730G model
+ */
+
+static struct hda_verb alc888_acer_aspire_7730G_verbs[] = {
+/* Bias voltage on for external mic port */
+        {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN | PIN_VREF80},
+/* 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 */
+        {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0xb)},
+/* Enable unsolicited event for HP jack */
+        {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+/* Enable speaker output */
+        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x14, AC_VERB_SET_EAPD_BTLENABLE, 2},
+/* Enable headphone output */
+        {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},
+        {0x15, AC_VERB_SET_EAPD_BTLENABLE, 2},
+/*Enable internal subwoofer */
+        {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x17, AC_VERB_SET_CONNECT_SEL, 0x02},
+        {0x17, AC_VERB_SET_EAPD_BTLENABLE, 2},
+        { }
+};
+
+/*
  * ALC889 Acer Aspire 8930G model
  */
 
@@ -2200,6 +2230,16 @@ static void alc888_acer_aspire_6530g_setup(struct hda_codec *codec)
         spec->autocfg.speaker_pins[2] = 0x17;
 }
 
+static void alc888_acer_aspire_7730g_setup(struct hda_codec *codec)
+{
+        struct alc_spec *spec = codec->spec;
+
+        spec->autocfg.hp_pins[0] = 0x15;
+        spec->autocfg.speaker_pins[0] = 0x14;
+        spec->autocfg.speaker_pins[1] = 0x16;
+        spec->autocfg.speaker_pins[2] = 0x17;
+}
+
 static void alc889_acer_aspire_8930g_setup(struct hda_codec *codec)
 {
         struct alc_spec *spec = codec->spec;
@@ -9524,13 +9564,6 @@ static struct hda_verb alc883_acer_eapd_verbs[] = {
         { }
 };
 
-static struct hda_verb alc888_acer_aspire_7730G_verbs[] = {
-        {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
-        {0x17, AC_VERB_SET_CONNECT_SEL, 0x02},
-        {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
-        { } /* end */
-};
-
 static void alc888_6st_dell_setup(struct hda_codec *codec)
 {
         struct alc_spec *spec = codec->spec;
@@ -10328,7 +10361,7 @@ static struct alc_config_preset alc882_presets[] = {
                 .const_channel_count = 6,
                 .input_mux = &alc883_capture_source,
                 .unsol_event = alc_automute_amp_unsol_event,
-                .setup = alc888_acer_aspire_6530g_setup,
+                .setup = alc888_acer_aspire_7730g_setup,
                 .init_hook = alc_automute_amp,
         },
         [ALC883_MEDION] = {