1 files changed, 16 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 74382137b9f5..f75c1274b448 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3607,6 +3607,7 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
 
         switch (codec->vendor_id) {
         case 0x10ec0255:
+        case 0x10ec0256:
                 alc_process_coef_fw(codec, coef0255);
                 break;
         case 0x10ec0233:
@@ -3662,6 +3663,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
 
         switch (codec->vendor_id) {
         case 0x10ec0255:
+        case 0x10ec0256:
                 alc_write_coef_idx(codec, 0x45, 0xc489);
                 snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
                 alc_process_coef_fw(codec, coef0255);
@@ -3731,6 +3733,7 @@ static void alc_headset_mode_default(struct hda_codec *codec)
 
         switch (codec->vendor_id) {
         case 0x10ec0255:
+        case 0x10ec0256:
                 alc_process_coef_fw(codec, coef0255);
                 break;
         case 0x10ec0233:
@@ -3785,6 +3788,7 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
 
         switch (codec->vendor_id) {
         case 0x10ec0255:
+        case 0x10ec0256:
                 alc_process_coef_fw(codec, coef0255);
                 break;
         case 0x10ec0233:
@@ -3839,6 +3843,7 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
 
         switch (codec->vendor_id) {
         case 0x10ec0255:
+        case 0x10ec0256:
                 alc_process_coef_fw(codec, coef0255);
                 break;
         case 0x10ec0233:
@@ -3884,6 +3889,7 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 
         switch (codec->vendor_id) {
         case 0x10ec0255:
+        case 0x10ec0256:
                 alc_process_coef_fw(codec, coef0255);
                 msleep(300);
                 val = alc_read_coef_idx(codec, 0x46);
@@ -5217,6 +5223,16 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
                 {0x17, 0x40000000},
                 {0x1d, 0x40700001},
                 {0x21, 0x02211050}),
+        SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+                {0x12, 0x90a60140},
+                {0x13, 0x40000000},
+                {0x14, 0x90170110},
+                {0x19, 0x411111f0},
+                {0x1a, 0x411111f0},
+                {0x1b, 0x411111f0},
+                {0x1d, 0x40700001},
+                {0x1e, 0x411111f0},
+                {0x21, 0x02211020}),
         SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,
                 {0x12, 0x90a60130},
                 {0x13, 0x40000000},