[ALSA] hda-codec - Support mic automute for Clevo M720R/SR

Add support for mic automute in clevo-m720r ALC883 model, and rename it
to more generic clevo-m720. Also change model entry in ALSA-Configuration.txt
accordingly.

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 38 insertions, 15 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e137882d9459..e5d97c12381d 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -201,7 +201,7 @@ enum {
         ALC888_3ST_HP,
         ALC888_6ST_DELL,
         ALC883_MITAC,
-        ALC883_CLEVO_M720R,
+        ALC883_CLEVO_M720,
         ALC883_FUJITSU_PI2515,
         ALC883_AUTO,
         ALC883_MODEL_LAST,
@@ -6661,7 +6661,7 @@ static struct snd_kcontrol_new alc883_mitac_mixer[] = {
         { } /* end */
 };
 
-static struct snd_kcontrol_new alc883_clevo_m720r_mixer[] = {
+static struct snd_kcontrol_new alc883_clevo_m720_mixer[] = {
         HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
         HDA_BIND_MUTE("Headphone Playback Switch", 0x0c, 2, HDA_INPUT),
         HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
@@ -7130,7 +7130,7 @@ static struct hda_verb alc883_mitac_verbs[] = {
         { } /* end */
 };
 
-static struct hda_verb alc883_clevo_m720r_verbs[] = {
+static struct hda_verb alc883_clevo_m720_verbs[] = {
         /* HP */
         {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
         {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
@@ -7140,6 +7140,7 @@ static struct hda_verb alc883_clevo_m720r_verbs[] = {
 
         /* enable unsolicited event */
         {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+        {0x18, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_MIC_EVENT | AC_USRSP_EN},
 
         { } /* end */
 };
@@ -7330,7 +7331,7 @@ static void alc883_tagra_unsol_event(struct hda_codec *codec, unsigned int res)
 }
 
 /* toggle speaker-output according to the hp-jack state */
-static void alc883_clevo_m720r_automute(struct hda_codec *codec)
+static void alc883_clevo_m720_hp_automute(struct hda_codec *codec)
 {
         unsigned int present;
         unsigned char bits;
@@ -7342,11 +7343,33 @@ static void alc883_clevo_m720r_automute(struct hda_codec *codec)
                                  HDA_AMP_MUTE, bits);
 }
 
-static void alc883_clevo_m720r_unsol_event(struct hda_codec *codec,
+static void alc883_clevo_m720_mic_automute(struct hda_codec *codec)
+{
+        unsigned int present;
+
+        present = snd_hda_codec_read(codec, 0x18, 0,
+                                     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+        snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, 1,
+                                 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+}
+
+static void alc883_clevo_m720_automute(struct hda_codec *codec)
+{
+        alc883_clevo_m720_hp_automute(codec);
+        alc883_clevo_m720_mic_automute(codec);
+}
+
+static void alc883_clevo_m720_unsol_event(struct hda_codec *codec,
                                            unsigned int res)
 {
-        if ((res >> 26) == ALC880_HP_EVENT)
-                alc883_clevo_m720r_automute(codec);
+        switch (res >> 26) {
+        case ALC880_HP_EVENT:
+                alc883_clevo_m720_hp_automute(codec);
+                break;
+        case ALC880_MIC_EVENT:
+                alc883_clevo_m720_mic_automute(codec);
+                break;
+        }
 }
 
 /* toggle speaker-output according to the hp-jack state */
@@ -7605,7 +7628,7 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
         [ALC888_3ST_HP]         = "3stack-hp",
         [ALC888_6ST_DELL]       = "6stack-dell",
         [ALC883_MITAC]          = "mitac",
-        [ALC883_CLEVO_M720R]    = "clevo-m720r",
+        [ALC883_CLEVO_M720]     = "clevo-m720",
         [ALC883_FUJITSU_PI2515] = "fujitsu-pi2515",
         [ALC883_AUTO]           = "auto",
 };
@@ -7649,8 +7672,8 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1462, 0x7327, "MSI", ALC883_6ST_DIG),
         SND_PCI_QUIRK(0x1462, 0xa422, "MSI", ALC883_TARGA_2ch_DIG),
         SND_PCI_QUIRK(0x147b, 0x1083, "Abit IP35-PRO", ALC883_6ST_DIG),
-        SND_PCI_QUIRK(0x1558, 0x0721, "Clevo laptop M720R", ALC883_CLEVO_M720R),
-        SND_PCI_QUIRK(0x1558, 0x0722, "Clevo laptop M720SR", ALC883_CLEVO_M720R),
+        SND_PCI_QUIRK(0x1558, 0x0721, "Clevo laptop M720R", ALC883_CLEVO_M720),
+        SND_PCI_QUIRK(0x1558, 0x0722, "Clevo laptop M720SR", ALC883_CLEVO_M720),
         SND_PCI_QUIRK(0x1558, 0, "Clevo laptop", ALC883_LAPTOP_EAPD),
         SND_PCI_QUIRK(0x15d9, 0x8780, "Supermicro PDSBA", ALC883_3ST_6ch),
         SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_MEDION),
@@ -7794,17 +7817,17 @@ static struct alc_config_preset alc883_presets[] = {
                 .channel_mode = alc883_3ST_2ch_modes,
                 .input_mux = &alc883_capture_source,
         },
-        [ALC883_CLEVO_M720R] = {
-                .mixers = { alc883_clevo_m720r_mixer },
-                .init_verbs = { alc883_init_verbs, alc883_clevo_m720r_verbs },
+        [ALC883_CLEVO_M720] = {
+                .mixers = { alc883_clevo_m720_mixer },
+                .init_verbs = { alc883_init_verbs, alc883_clevo_m720_verbs },
                 .num_dacs = ARRAY_SIZE(alc883_dac_nids),
                 .dac_nids = alc883_dac_nids,
                 .dig_out_nid = ALC883_DIGOUT_NID,
                 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
                 .channel_mode = alc883_3ST_2ch_modes,
                 .input_mux = &alc883_capture_source,
-                .unsol_event = alc883_clevo_m720r_unsol_event,
-                .init_hook = alc883_clevo_m720r_automute,
+                .unsol_event = alc883_clevo_m720_unsol_event,
+                .init_hook = alc883_clevo_m720_automute,
         },
         [ALC883_LENOVO_101E_2ch] = {
                 .mixers = { alc883_lenovo_101e_2ch_mixer},