1 files changed, 15 insertions, 2 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0320cb523d9e..919051d92a0b 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4515,6 +4515,8 @@ enum {
         ALC288_FIXUP_DELL_HEADSET_MODE,
         ALC288_FIXUP_DELL1_MIC_NO_PRESENCE,
         ALC288_FIXUP_DELL_XPS_13_GPIO6,
+        ALC292_FIXUP_DELL_E7X,
+        ALC292_FIXUP_DISABLE_AAMIX,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -5037,6 +5039,16 @@ static const struct hda_fixup alc269_fixups[] = {
                 .chained = true,
                 .chain_id = ALC288_FIXUP_DELL1_MIC_NO_PRESENCE
         },
+        [ALC292_FIXUP_DISABLE_AAMIX] = {
+                .type = HDA_FIXUP_FUNC,
+                .v.func = alc_fixup_disable_aamix,
+        },
+        [ALC292_FIXUP_DELL_E7X] = {
+                .type = HDA_FIXUP_FUNC,
+                .v.func = alc_fixup_dell_xps13,
+                .chained = true,
+                .chain_id = ALC292_FIXUP_DISABLE_AAMIX
+        },
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -5049,6 +5061,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
         SND_PCI_QUIRK(0x1025, 0x0775, "Acer Aspire E1-572", ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572),
         SND_PCI_QUIRK(0x1025, 0x079b, "Acer Aspire V5-573G", ALC282_FIXUP_ASPIRE_V5_PINS),
         SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
+        SND_PCI_QUIRK(0x1028, 0x05ca, "Dell Latitude E7240", ALC292_FIXUP_DELL_E7X),
+        SND_PCI_QUIRK(0x1028, 0x05cb, "Dell Latitude E7440", ALC292_FIXUP_DELL_E7X),
         SND_PCI_QUIRK(0x1028, 0x05da, "Dell Vostro 5460", ALC290_FIXUP_SUBWOOFER),
         SND_PCI_QUIRK(0x1028, 0x05f4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
         SND_PCI_QUIRK(0x1028, 0x05f5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
@@ -5637,8 +5651,7 @@ static int patch_alc269(struct hda_codec *codec)
 
         spec = codec->spec;
         spec->gen.shared_mic_vref_pin = 0x18;
-        if (codec->core.vendor_id != 0x10ec0292)
-                codec->power_save_node = 1;
+        codec->power_save_node = 1;
 
         snd_hda_pick_fixup(codec, alc269_fixup_models,
                        alc269_fixup_tbl, alc269_fixups);