ALSA: hda - Rewrite Lenovo X200 quirk with pincfg-fix using auto-parser

Introduce the pincfg table to patch_conexant.c for fixing up the extra
pin-configuration for auto-parser.  As an example, Lenovo X200 model is
replaced with this new mechanism.  (This also fixes the wrong mixer
elements for docking-station I/O in the previous model quirk
automagically.)

Signed-off-by: Takashi Iwai <tiwai@suse.de>

2 files changed, 50 insertions, 44 deletions

diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 57e80eb78d72..708543699f7e 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -237,7 +237,6 @@ Conexant 5051
   hp-dv6736     HP dv6736
   hp-f700       HP Compaq Presario F700
   ideapad       Lenovo IdeaPad laptop
-  lenovo-x200   Lenovo X200 laptop
   toshiba       Toshiba Satellite M300
 
 Conexant 5066
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 5616444a8ed7..197ad936c84d 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -1867,39 +1867,6 @@ static const struct hda_verb cxt5051_hp_dv6736_init_verbs[] = {
         { } /* end */
 };
 
-static const struct hda_verb cxt5051_lenovo_x200_init_verbs[] = {
-        /* Line in, Mic */
-        {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
-        {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-        {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
-        {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
-        {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
-        {0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
-        /* SPK  */
-        {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
-        {0x1a, AC_VERB_SET_CONNECT_SEL, 0x00},
-        /* HP, Amp  */
-        {0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
-        {0x16, AC_VERB_SET_CONNECT_SEL, 0x00},
-        /* Docking HP */
-        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
-        {0x19, AC_VERB_SET_CONNECT_SEL, 0x00},
-        /* DAC1 */
-        {0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
-        /* Record selector: Internal mic */
-        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
-        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1) | 0x44},
-        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
-        /* SPDIF route: PCM */
-        {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, /* needed for W500 Advanced Mini Dock 250410 */
-        {0x1c, AC_VERB_SET_CONNECT_SEL, 0x0},
-        /* EAPD */
-        {0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
-        {0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
-        {0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
-        { } /* end */
-};
-
 static const struct hda_verb cxt5051_f700_init_verbs[] = {
         /* Line in, Mic */
         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
@@ -1968,7 +1935,6 @@ enum {
         CXT5051_LAPTOP,  /* Laptops w/ EAPD support */
         CXT5051_HP,     /* no docking */
         CXT5051_HP_DV6736,      /* HP without mic switch */
-        CXT5051_LENOVO_X200,    /* Lenovo X200 laptop, also used for Advanced Mini Dock 250410 */
         CXT5051_F700,       /* HP Compaq Presario F700 */
         CXT5051_TOSHIBA,        /* Toshiba M300 & co */
         CXT5051_IDEAPAD,        /* Lenovo IdeaPad Y430 */
@@ -1980,7 +1946,6 @@ static const char *const cxt5051_models[CXT5051_MODELS] = {
         [CXT5051_LAPTOP]        = "laptop",
         [CXT5051_HP]            = "hp",
         [CXT5051_HP_DV6736]     = "hp-dv6736",
-        [CXT5051_LENOVO_X200]   = "lenovo-x200",
         [CXT5051_F700]          = "hp-700",
         [CXT5051_TOSHIBA]       = "toshiba",
         [CXT5051_IDEAPAD]       = "ideapad",
@@ -1995,7 +1960,6 @@ static const struct snd_pci_quirk cxt5051_cfg_tbl[] = {
         SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board",
                       CXT5051_LAPTOP),
         SND_PCI_QUIRK(0x14f1, 0x5051, "HP Spartan 1.1", CXT5051_HP),
-        SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT5051_LENOVO_X200),
         SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo IdeaPad", CXT5051_IDEAPAD),
         {}
 };
@@ -2053,13 +2017,6 @@ static int patch_cxt5051(struct hda_codec *codec)
                 spec->mixers[0] = cxt5051_hp_dv6736_mixers;
                 spec->auto_mic = 0;
                 break;
-        case CXT5051_LENOVO_X200:
-                spec->init_verbs[0] = cxt5051_lenovo_x200_init_verbs;
-                /* Thinkpad X301 does not have S/PDIF wired and no ability
-                   to use a docking station. */
-                if (codec->subsystem_id == 0x17aa211f)
-                        spec->multiout.dig_out_nid = 0;
-                break;
         case CXT5051_F700:
                 spec->init_verbs[0] = cxt5051_f700_init_verbs;
                 spec->mixers[0] = cxt5051_f700_mixers;
@@ -4385,6 +4342,53 @@ static const struct hda_codec_ops cx_auto_patch_ops = {
         .reboot_notify = snd_hda_shutup_pins,
 };
 
+/*
+ * pin fix-up
+ */
+struct cxt_pincfg {
+        hda_nid_t nid;
+        u32 val;
+};
+
+static void apply_pincfg(struct hda_codec *codec, const struct cxt_pincfg *cfg)
+{
+        for (; cfg->nid; cfg++)
+                snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
+
+}
+
+static void apply_pin_fixup(struct hda_codec *codec,
+                            const struct snd_pci_quirk *quirk,
+                            const struct cxt_pincfg **table)
+{
+        quirk = snd_pci_quirk_lookup(codec->bus->pci, quirk);
+        if (quirk) {
+                snd_printdd(KERN_INFO "hda_codec: applying pincfg for %s\n",
+                            quirk->name);
+                apply_pincfg(codec, table[quirk->value]);
+        }
+}
+
+enum {
+        CXT_PINCFG_LENOVO_X200,
+};
+
+static const struct cxt_pincfg cxt_pincfg_lenovo_x200[] = {
+        { 0x16, 0x042140ff }, /* HP (seq# overridden) */
+        { 0x17, 0x21a11000 }, /* dock-mic */
+        { 0x19, 0x2121103f }, /* dock-HP */
+        {}
+};
+
+static const struct cxt_pincfg *cxt_pincfg_tbl[] = {
+        [CXT_PINCFG_LENOVO_X200] = cxt_pincfg_lenovo_x200,
+};
+
+static const struct snd_pci_quirk cxt_fixups[] = {
+        SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
+        {}
+};
+
 static int patch_conexant_auto(struct hda_codec *codec)
 {
         struct conexant_spec *spec;
@@ -4398,6 +4402,9 @@ static int patch_conexant_auto(struct hda_codec *codec)
                 return -ENOMEM;
         codec->spec = spec;
         codec->pin_amp_workaround = 1;
+
+        apply_pin_fixup(codec, cxt_fixups, cxt_pincfg_tbl);
+
         err = cx_auto_search_adcs(codec);
         if (err < 0)
                 return err;