ALSA: hda/realtek: Fix pin default on Intel NUC 8 Rugged

The jack on Intel NUC 8 Rugged rear panel doesn't work.

The spec [1] states that the jack supports both headphone and
microphone, so override a Pin Complex which has both Amp-In and Amp-Out
to make the jack work.

Node 0x1b fits the requirement, and user confirmed the jack now works
with new pin config.

[1] https://www.intel.com/content/dam/support/us/en/documents/mini-pcs/NUC8CCH_TechProdSpec.pdf
BugLink: https://bugs.launchpad.net/bugs/1875199
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20200807080514.15293-1-kai.heng.feng@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 2477f3e..daedcc0 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6159,6 +6159,7 @@ enum {
        ALC269_FIXUP_CZC_L101,
        ALC269_FIXUP_LEMOTE_A1802,
        ALC269_FIXUP_LEMOTE_A190X,
+       ALC256_FIXUP_INTEL_NUC8_RUGGED,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -7480,6 +7481,15 @@ static const struct hda_fixup alc269_fixups[] = {
                },
                .chain_id = ALC269_FIXUP_DMIC,
        },
+       [ALC256_FIXUP_INTEL_NUC8_RUGGED] = {
+               .type = HDA_FIXUP_PINS,
+               .v.pins = (const struct hda_pintbl[]) {
+                       { 0x1b, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+                       { }
+               },
+               .chained = true,
+               .chain_id = ALC269_FIXUP_HEADSET_MODE
+       },
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7777,6 +7787,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
        SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE),
        SND_PCI_QUIRK(0x1c06, 0x2013, "Lemote A1802", ALC269_FIXUP_LEMOTE_A1802),
        SND_PCI_QUIRK(0x1c06, 0x2015, "Lemote A190X", ALC269_FIXUP_LEMOTE_A190X),
+       SND_PCI_QUIRK(0x8086, 0x2080, "Intel NUC 8 Rugged", ALC256_FIXUP_INTEL_NUC8_RUGGED),
 
 #if 0
        /* Below is a quirk table taken from the old code.