ALSA: hda - Add a headset mic model for ALC269 and friends

[karo-tx-linux.git] / sound / pci / hda / patch_realtek.c

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ae847fe006c861f68307f6cae1df330b18fd4f98..79e6fe7a863abd5c1a52c420cb88508e1d7f620e 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2819,6 +2819,15 @@ static void alc269_fixup_hweq(struct hda_codec *codec,
        alc_write_coef_idx(codec, 0x1e, coef | 0x80);
 }
 
+static void alc269_fixup_headset_mic(struct hda_codec *codec,
+                                      const struct hda_fixup *fix, int action)
+{
+       struct alc_spec *spec = codec->spec;
+
+       if (action == HDA_FIXUP_ACT_PRE_PROBE)
+               spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
+}
+
 static void alc271_fixup_dmic(struct hda_codec *codec,
                              const struct hda_fixup *fix, int action)
 {
@@ -3516,6 +3525,7 @@ enum {
        ALC271_FIXUP_DMIC,
        ALC269_FIXUP_PCM_44K,
        ALC269_FIXUP_STEREO_DMIC,
+       ALC269_FIXUP_HEADSET_MIC,
        ALC269_FIXUP_QUANTA_MUTE,
        ALC269_FIXUP_LIFEBOOK,
        ALC269_FIXUP_AMIC,
@@ -3615,6 +3625,10 @@ static const struct hda_fixup alc269_fixups[] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc269_fixup_stereo_dmic,
        },
+       [ALC269_FIXUP_HEADSET_MIC] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc269_fixup_headset_mic,
+       },
        [ALC269_FIXUP_QUANTA_MUTE] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc269_fixup_quanta_mute,
@@ -3988,6 +4002,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
        {.id = ALC269_FIXUP_STEREO_DMIC, .name = "alc269-dmic"},
        {.id = ALC271_FIXUP_DMIC, .name = "alc271-dmic"},
        {.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"},
+       {.id = ALC269_FIXUP_HEADSET_MIC, .name = "headset-mic"},
        {.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
        {.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
        {.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"},