ALSA: hda/realtek - Fix regression on Quanta/Gericom KN1

Through the transition to the auto-parser, the support for
Quanta/Gericom KN1 got broken.  There are two problems behind it:

- This machine doesn't like the default COEF setup for ALC260 we take
  now as default

- BIOS doesn't set the pins correctly at all; especially the machine
  uses only the pin 0x0f for both headphone and speaker

This patch adds the fixup as a workaround for these issues.

Reported-and-tested-by: Uros Vampl <mobile.leecher@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 45 insertions, 4 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 2508f8109f11..e65e35433055 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1445,6 +1445,13 @@ enum {
         ALC_FIXUP_ACT_BUILD,
 };
 
+static void alc_apply_pincfgs(struct hda_codec *codec,
+                              const struct alc_pincfg *cfg)
+{
+        for (; cfg->nid; cfg++)
+                snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
+}
+
 static void alc_apply_fixup(struct hda_codec *codec, int action)
 {
         struct alc_spec *spec = codec->spec;
@@ -1478,9 +1485,7 @@ static void alc_apply_fixup(struct hda_codec *codec, int action)
                         snd_printdd(KERN_INFO "hda_codec: %s: "
                                     "Apply pincfg for %s\n",
                                     codec->chip_name, modelname);
-                        for (; cfg->nid; cfg++)
-                                snd_hda_codec_set_pincfg(codec, cfg->nid,
-                                                         cfg->val);
+                        alc_apply_pincfgs(codec, cfg);
                         break;
                 case ALC_FIXUP_VERBS:
                         if (action != ALC_FIXUP_ACT_PROBE || !fix->v.verbs)
@@ -4861,6 +4866,7 @@ enum {
         ALC260_FIXUP_GPIO1_TOGGLE,
         ALC260_FIXUP_REPLACER,
         ALC260_FIXUP_HP_B1900,
+        ALC260_FIXUP_KN1,
 };
 
 static void alc260_gpio1_automute(struct hda_codec *codec)
@@ -4888,6 +4894,36 @@ static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
         }
 }
 
+static void alc260_fixup_kn1(struct hda_codec *codec,
+                             const struct alc_fixup *fix, int action)
+{
+        struct alc_spec *spec = codec->spec;
+        static const struct alc_pincfg pincfgs[] = {
+                { 0x0f, 0x02214000 }, /* HP/speaker */
+                { 0x12, 0x90a60160 }, /* int mic */
+                { 0x13, 0x02a19000 }, /* ext mic */
+                { 0x18, 0x01446000 }, /* SPDIF out */
+                /* disable bogus I/O pins */
+                { 0x10, 0x411111f0 },
+                { 0x11, 0x411111f0 },
+                { 0x14, 0x411111f0 },
+                { 0x15, 0x411111f0 },
+                { 0x16, 0x411111f0 },
+                { 0x17, 0x411111f0 },
+                { 0x19, 0x411111f0 },
+                { }
+        };
+
+        switch (action) {
+        case ALC_FIXUP_ACT_PRE_PROBE:
+                alc_apply_pincfgs(codec, pincfgs);
+                break;
+        case ALC_FIXUP_ACT_PROBE:
+                spec->init_amp = ALC_INIT_NONE;
+                break;
+        }
+}
+
 static const struct alc_fixup alc260_fixups[] = {
         [ALC260_FIXUP_HP_DC5750] = {
                 .type = ALC_FIXUP_PINS,
@@ -4938,7 +4974,11 @@ static const struct alc_fixup alc260_fixups[] = {
                 .v.func = alc260_fixup_gpio1_toggle,
                 .chained = true,
                 .chain_id = ALC260_FIXUP_COEF,
-        }
+        },
+        [ALC260_FIXUP_KN1] = {
+                .type = ALC_FIXUP_FUNC,
+                .v.func = alc260_fixup_kn1,
+        },
 };
 
 static const struct snd_pci_quirk alc260_fixup_tbl[] = {
@@ -4948,6 +4988,7 @@ static const struct snd_pci_quirk alc260_fixup_tbl[] = {
         SND_PCI_QUIRK(0x103c, 0x280a, "HP dc5750", ALC260_FIXUP_HP_DC5750),
         SND_PCI_QUIRK(0x103c, 0x30ba, "HP Presario B1900", ALC260_FIXUP_HP_B1900),
         SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FIXUP_GPIO1),
+        SND_PCI_QUIRK(0x152d, 0x0729, "Quanta KN1", ALC260_FIXUP_KN1),
         SND_PCI_QUIRK(0x161f, 0x2057, "Replacer 672V", ALC260_FIXUP_REPLACER),
         SND_PCI_QUIRK(0x1631, 0xc017, "PB V7900", ALC260_FIXUP_COEF),
         {}