ALSA: hda - Add a new hp-laptop model for Conexant 5066, tested on HP G60

commit 048e78a5bc22c27410cb5ca9680c3c7ac400607f upstream.

This new model adds the following functionality to HP G60:
- Automute of internal speakers
- Autoswitch of internal/external mics
- Remove SPDIF not physically present

BugLink: http://launchpad.net/bugs/587388
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 1d38b0dfba95f6138038716f215991c0f7fd6be9..dc25bb84b83b49665a7ed850e7bf5423d50cd3ba 100644 (file)
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -288,6 +288,7 @@ Conexant 5051
 Conexant 5066
 =============
   laptop       Basic Laptop config (default)
+  hp-laptop    HP laptops, e g G60
   dell-laptop  Dell laptops
   olpc-xo-1_5  OLPC XO 1.5
   ideapad       Lenovo IdeaPad U150

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index baadda40f1d096f6a47935060a7e4671a7bc345e..5c75e7686fab854d896aba9b82f7fdc2413e5fb9 100644 (file)
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -116,6 +116,7 @@ struct conexant_spec {
        unsigned int dell_vostro:1;
        unsigned int ideapad:1;
        unsigned int thinkpad:1;
+       unsigned int hp_laptop:1;
 
        unsigned int ext_mic_present;
        unsigned int recording;
@@ -2219,6 +2220,18 @@ static void cxt5066_ideapad_automic(struct hda_codec *codec)
        }
 }
 
+/* toggle input of built-in digital mic and mic jack appropriately */
+static void cxt5066_hp_laptop_automic(struct hda_codec *codec)
+{
+       unsigned int present;
+
+       present = snd_hda_jack_detect(codec, 0x1b);
+       snd_printdd("CXT5066: external microphone present=%d\n", present);
+       snd_hda_codec_write(codec, 0x17, 0, AC_VERB_SET_CONNECT_SEL,
+                           present ? 1 : 3);
+}
+
+
 /* toggle input of built-in digital mic and mic jack appropriately
    order is: external mic -> dock mic -> interal mic */
 static void cxt5066_thinkpad_automic(struct hda_codec *codec)
@@ -2327,6 +2340,20 @@ static void cxt5066_ideapad_event(struct hda_codec *codec, unsigned int res)
        }
 }
 
+/* unsolicited event for jack sensing */
+static void cxt5066_hp_laptop_event(struct hda_codec *codec, unsigned int res)
+{
+       snd_printdd("CXT5066_hp_laptop: unsol event %x (%x)\n", res, res >> 26);
+       switch (res >> 26) {
+       case CONEXANT_HP_EVENT:
+               cxt5066_hp_automute(codec);
+               break;
+       case CONEXANT_MIC_EVENT:
+               cxt5066_hp_laptop_automic(codec);
+               break;
+       }
+}
+
 /* unsolicited event for jack sensing */
 static void cxt5066_thinkpad_event(struct hda_codec *codec, unsigned int res)
 {
@@ -2910,6 +2937,14 @@ static struct hda_verb cxt5066_init_verbs_portd_lo[] = {
        { } /* end */
 };
 
+
+static struct hda_verb cxt5066_init_verbs_hp_laptop[] = {
+       {0x14, AC_VERB_SET_CONNECT_SEL, 0x0},
+       {0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT},
+       {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT},
+       { } /* end */
+};
+
 /* initialize jack-sensing, too */
 static int cxt5066_init(struct hda_codec *codec)
 {
@@ -2925,6 +2960,8 @@ static int cxt5066_init(struct hda_codec *codec)
                        cxt5066_ideapad_automic(codec);
                else if (spec->thinkpad)
                        cxt5066_thinkpad_automic(codec);
+               else if (spec->hp_laptop)
+                       cxt5066_hp_laptop_automic(codec);
        }
        cxt5066_set_mic_boost(codec);
        return 0;
@@ -2952,6 +2989,7 @@ enum {
        CXT5066_DELL_VOSTO,     /* Dell Vostro 1015i */
        CXT5066_IDEAPAD,        /* Lenovo IdeaPad U150 */
        CXT5066_THINKPAD,       /* Lenovo ThinkPad T410s, others? */
+       CXT5066_HP_LAPTOP,      /* HP Laptop */
        CXT5066_MODELS
 };
 
@@ -2962,6 +3000,7 @@ static const char *cxt5066_models[CXT5066_MODELS] = {
        [CXT5066_DELL_VOSTO]    = "dell-vostro",
        [CXT5066_IDEAPAD]       = "ideapad",
        [CXT5066_THINKPAD]      = "thinkpad",
+       [CXT5066_HP_LAPTOP]     = "hp-laptop",
 };
 
 static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
@@ -2973,6 +3012,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
        SND_PCI_QUIRK(0x1028, 0x02d8, "Dell Vostro", CXT5066_DELL_VOSTO),
        SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTO),
        SND_PCI_QUIRK(0x1028, 0x0408, "Dell Inspiron One 19T", CXT5066_IDEAPAD),
+       SND_PCI_QUIRK(0x103c, 0x360b, "HP G60", CXT5066_HP_LAPTOP),
        SND_PCI_QUIRK(0x1179, 0xff50, "Toshiba Satellite P500-PSPGSC-01800T", CXT5066_OLPC_XO_1_5),
        SND_PCI_QUIRK(0x1179, 0xffe0, "Toshiba Satellite Pro T130-15F", CXT5066_OLPC_XO_1_5),
        SND_PCI_QUIRK(0x17aa, 0x21b2, "Thinkpad X100e", CXT5066_IDEAPAD),
@@ -3032,6 +3072,23 @@ static int patch_cxt5066(struct hda_codec *codec)
                spec->num_init_verbs++;
                spec->dell_automute = 1;
                break;
+       case CXT5066_HP_LAPTOP:
+               codec->patch_ops.init = cxt5066_init;
+               codec->patch_ops.unsol_event = cxt5066_hp_laptop_event;
+               spec->init_verbs[spec->num_init_verbs] =
+                       cxt5066_init_verbs_hp_laptop;
+               spec->num_init_verbs++;
+               spec->hp_laptop = 1;
+               spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
+               spec->mixers[spec->num_mixers++] = cxt5066_mixers;
+               /* no S/PDIF out */
+               spec->multiout.dig_out_nid = 0;
+               /* input source automatically selected */
+               spec->input_mux = NULL;
+               spec->port_d_mode = 0;
+               spec->mic_boost = 3; /* default 30dB gain */
+               break;
+
        case CXT5066_OLPC_XO_1_5:
                codec->patch_ops.init = cxt5066_olpc_init;
                codec->patch_ops.unsol_event = cxt5066_olpc_unsol_event;