2 files changed, 71 insertions, 58 deletions

diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 0d8d23581c44..939a3dd58148 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -240,6 +240,7 @@ AD1986A
   laptop-automute 2-channel with EAPD and HP-automute (Lenovo N100)
   ultra         2-channel with EAPD (Samsung Ultra tablet PC)
   samsung       2-channel with EAPD (Samsung R65)
+  samsung-p50   2-channel with HP-automute (Samsung P50)
 
 AD1988/AD1988B/AD1989A/AD1989B
 ==============================
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 84cc49ca9148..1988582d1ab8 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -72,6 +72,7 @@ struct ad198x_spec {
         hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 
         unsigned int jack_present :1;
+        unsigned int inv_jack_detect:1;
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
         struct hda_loopback_check loopback;
@@ -669,39 +670,13 @@ static struct hda_input_mux ad1986a_automic_capture_source = {
         },
 };
 
-static struct snd_kcontrol_new ad1986a_laptop_eapd_mixers[] = {
+static struct snd_kcontrol_new ad1986a_laptop_master_mixers[] = {
         HDA_BIND_VOL("Master Playback Volume", &ad1986a_laptop_master_vol),
         HDA_BIND_SW("Master Playback Switch", &ad1986a_laptop_master_sw),
-        HDA_CODEC_VOLUME("PCM Playback Volume", 0x03, 0x0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Internal Mic Playback Volume", 0x17, 0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("Internal Mic Playback Switch", 0x17, 0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Mic Playback Volume", 0x13, 0x0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("Mic Playback Switch", 0x13, 0x0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Mic Boost", 0x0f, 0x0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("Capture Switch", 0x12, 0x0, HDA_OUTPUT),
-        {
-                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-                .name = "Capture Source",
-                .info = ad198x_mux_enum_info,
-                .get = ad198x_mux_enum_get,
-                .put = ad198x_mux_enum_put,
-        },
-        {
-                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-                .name = "External Amplifier",
-                .info = ad198x_eapd_info,
-                .get = ad198x_eapd_get,
-                .put = ad198x_eapd_put,
-                .private_value = 0x1b | (1 << 8), /* port-D, inversed */
-        },
         { } /* end */
 };
 
-static struct snd_kcontrol_new ad1986a_samsung_mixers[] = {
-        HDA_BIND_VOL("Master Playback Volume", &ad1986a_laptop_master_vol),
-        HDA_BIND_SW("Master Playback Switch", &ad1986a_laptop_master_sw),
+static struct snd_kcontrol_new ad1986a_laptop_eapd_mixers[] = {
         HDA_CODEC_VOLUME("PCM Playback Volume", 0x03, 0x0, HDA_OUTPUT),
         HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT),
         HDA_CODEC_VOLUME("Mic Playback Volume", 0x13, 0x0, HDA_OUTPUT),
@@ -727,6 +702,12 @@ static struct snd_kcontrol_new ad1986a_samsung_mixers[] = {
         { } /* end */
 };
 
+static struct snd_kcontrol_new ad1986a_laptop_intmic_mixers[] = {
+        HDA_CODEC_VOLUME("Internal Mic Playback Volume", 0x17, 0, HDA_OUTPUT),
+        HDA_CODEC_MUTE("Internal Mic Playback Switch", 0x17, 0, HDA_OUTPUT),
+        { } /* end */
+};
+
 /* re-connect the mic boost input according to the jack sensing */
 static void ad1986a_automic(struct hda_codec *codec)
 {
@@ -776,8 +757,9 @@ static void ad1986a_hp_automute(struct hda_codec *codec)
         unsigned int present;
 
         present = snd_hda_codec_read(codec, 0x1a, 0, AC_VERB_GET_PIN_SENSE, 0);
-        /* Lenovo N100 seems to report the reversed bit for HP jack-sensing */
-        spec->jack_present = !(present & 0x80000000);
+        spec->jack_present = !!(present & 0x80000000);
+        if (spec->inv_jack_detect)
+                spec->jack_present = !spec->jack_present;
         ad1986a_update_hp(codec);
 }
 
@@ -816,7 +798,7 @@ static int ad1986a_hp_master_sw_put(struct snd_kcontrol *kcontrol,
         return change;
 }
 
-static struct snd_kcontrol_new ad1986a_laptop_automute_mixers[] = {
+static struct snd_kcontrol_new ad1986a_automute_master_mixers[] = {
         HDA_BIND_VOL("Master Playback Volume", &ad1986a_laptop_master_vol),
         {
                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -826,33 +808,10 @@ static struct snd_kcontrol_new ad1986a_laptop_automute_mixers[] = {
                 .put = ad1986a_hp_master_sw_put,
                 .private_value = HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT),
         },
-        HDA_CODEC_VOLUME("PCM Playback Volume", 0x03, 0x0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Internal Mic Playback Volume", 0x17, 0x0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("Internal Mic Playback Switch", 0x17, 0x0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Mic Playback Volume", 0x13, 0x0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("Mic Playback Switch", 0x13, 0x0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Mic Boost", 0x0f, 0x0, HDA_OUTPUT),
-        HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_OUTPUT),
-        HDA_CODEC_MUTE("Capture Switch", 0x12, 0x0, HDA_OUTPUT),
-        {
-                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-                .name = "Capture Source",
-                .info = ad198x_mux_enum_info,
-                .get = ad198x_mux_enum_get,
-                .put = ad198x_mux_enum_put,
-        },
-        {
-                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-                .name = "External Amplifier",
-                .info = ad198x_eapd_info,
-                .get = ad198x_eapd_get,
-                .put = ad198x_eapd_put,
-                .private_value = 0x1b | (1 << 8), /* port-D, inversed */
-        },
         { } /* end */
 };
 
+
 /*
  * initialization verbs
  */
@@ -981,6 +940,27 @@ static struct hda_verb ad1986a_hp_init_verbs[] = {
         {}
 };
 
+static void ad1986a_samsung_p50_unsol_event(struct hda_codec *codec,
+                                            unsigned int res)
+{
+        switch (res >> 26) {
+        case AD1986A_HP_EVENT:
+                ad1986a_hp_automute(codec);
+                break;
+        case AD1986A_MIC_EVENT:
+                ad1986a_automic(codec);
+                break;
+        }
+}
+
+static int ad1986a_samsung_p50_init(struct hda_codec *codec)
+{
+        ad198x_init(codec);
+        ad1986a_hp_automute(codec);
+        ad1986a_automic(codec);
+        return 0;
+}
+
 
 /* models */
 enum {
@@ -991,6 +971,7 @@ enum {
         AD1986A_LAPTOP_AUTOMUTE,
         AD1986A_ULTRA,
         AD1986A_SAMSUNG,
+        AD1986A_SAMSUNG_P50,
         AD1986A_MODELS
 };
 
@@ -1002,6 +983,7 @@ static const char *ad1986a_models[AD1986A_MODELS] = {
         [AD1986A_LAPTOP_AUTOMUTE] = "laptop-automute",
         [AD1986A_ULTRA]         = "ultra",
         [AD1986A_SAMSUNG]       = "samsung",
+        [AD1986A_SAMSUNG_P50]   = "samsung-p50",
 };
 
 static struct snd_pci_quirk ad1986a_cfg_tbl[] = {
@@ -1024,6 +1006,7 @@ static struct snd_pci_quirk ad1986a_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba", AD1986A_LAPTOP_EAPD),
         SND_PCI_QUIRK(0x144d, 0xb03c, "Samsung R55", AD1986A_3STACK),
         SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_LAPTOP),
+        SND_PCI_QUIRK(0x144d, 0xc024, "Samsung P50", AD1986A_SAMSUNG_P50),
         SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_ULTRA),
         SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc000, "Samsung", AD1986A_SAMSUNG),
         SND_PCI_QUIRK(0x144d, 0xc504, "Samsung Q35", AD1986A_3STACK),
@@ -1111,7 +1094,10 @@ static int patch_ad1986a(struct hda_codec *codec)
                 spec->multiout.dac_nids = ad1986a_laptop_dac_nids;
                 break;
         case AD1986A_LAPTOP_EAPD:
-                spec->mixers[0] = ad1986a_laptop_eapd_mixers;
+                spec->num_mixers = 3;
+                spec->mixers[0] = ad1986a_laptop_master_mixers;
+                spec->mixers[1] = ad1986a_laptop_eapd_mixers;
+                spec->mixers[2] = ad1986a_laptop_intmic_mixers;
                 spec->num_init_verbs = 2;
                 spec->init_verbs[1] = ad1986a_eapd_init_verbs;
                 spec->multiout.max_channels = 2;
@@ -1122,7 +1108,9 @@ static int patch_ad1986a(struct hda_codec *codec)
                 spec->input_mux = &ad1986a_laptop_eapd_capture_source;
                 break;
         case AD1986A_SAMSUNG:
-                spec->mixers[0] = ad1986a_samsung_mixers;
+                spec->num_mixers = 2;
+                spec->mixers[0] = ad1986a_laptop_master_mixers;
+                spec->mixers[1] = ad1986a_laptop_eapd_mixers;
                 spec->num_init_verbs = 3;
                 spec->init_verbs[1] = ad1986a_eapd_init_verbs;
                 spec->init_verbs[2] = ad1986a_automic_verbs;
@@ -1135,8 +1123,28 @@ static int patch_ad1986a(struct hda_codec *codec)
                 codec->patch_ops.unsol_event = ad1986a_automic_unsol_event;
                 codec->patch_ops.init = ad1986a_automic_init;
                 break;
+        case AD1986A_SAMSUNG_P50:
+                spec->num_mixers = 2;
+                spec->mixers[0] = ad1986a_automute_master_mixers;
+                spec->mixers[1] = ad1986a_laptop_eapd_mixers;
+                spec->num_init_verbs = 4;
+                spec->init_verbs[1] = ad1986a_eapd_init_verbs;
+                spec->init_verbs[2] = ad1986a_automic_verbs;
+                spec->init_verbs[3] = ad1986a_hp_init_verbs;
+                spec->multiout.max_channels = 2;
+                spec->multiout.num_dacs = 1;
+                spec->multiout.dac_nids = ad1986a_laptop_dac_nids;
+                if (!is_jack_available(codec, 0x25))
+                        spec->multiout.dig_out_nid = 0;
+                spec->input_mux = &ad1986a_automic_capture_source;
+                codec->patch_ops.unsol_event = ad1986a_samsung_p50_unsol_event;
+                codec->patch_ops.init = ad1986a_samsung_p50_init;
+                break;
         case AD1986A_LAPTOP_AUTOMUTE:
-                spec->mixers[0] = ad1986a_laptop_automute_mixers;
+                spec->num_mixers = 3;
+                spec->mixers[0] = ad1986a_automute_master_mixers;
+                spec->mixers[1] = ad1986a_laptop_eapd_mixers;
+                spec->mixers[2] = ad1986a_laptop_intmic_mixers;
                 spec->num_init_verbs = 3;
                 spec->init_verbs[1] = ad1986a_eapd_init_verbs;
                 spec->init_verbs[2] = ad1986a_hp_init_verbs;
@@ -1148,6 +1156,10 @@ static int patch_ad1986a(struct hda_codec *codec)
                 spec->input_mux = &ad1986a_laptop_eapd_capture_source;
                 codec->patch_ops.unsol_event = ad1986a_hp_unsol_event;
                 codec->patch_ops.init = ad1986a_hp_init;
+                /* Lenovo N100 seems to report the reversed bit
+                 * for HP jack-sensing
+                 */
+                spec->inv_jack_detect = 1;
                 break;
         case AD1986A_ULTRA:
                 spec->mixers[0] = ad1986a_laptop_eapd_mixers;