The Dell Inspiron Plus 16 has top speakers connected on NID 0x17, which
the codec reports as unconnected.
These speakers should be connected to the DAC on NID 0x03.
---
I don't possess this Laptop myself. The owner of this Laptop reports
that the speakers are now active, though there are still problem's.
> There are still 2 small issues present:
> 1. 0,5s delay before the top speakers turn on
> 2. Popping sound from headphones 5s after the music stops playing
> and afterwards when it starts playing again. This can be fixed by
> disabling power save on the audio driver [...].
I've only written this patch because the issue seemed similar to that
on my Lenovo Yoga 9 14IAP7.
sound/pci/hda/patch_realtek.c | 34 ++++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 38930cf5aace..e6f229e418c3 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6896,6 +6896,32 @@ static void alc287_fixup_yoga9_14iap7_bass_spk_pin(struct hda_codec *codec,
}
}
+static void alc295_fixup_dell_inspiron_top_speakers(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ static const struct hda_pintbl pincfgs[] = {
+ { 0x14, 0x90170151 },
+ { 0x17, 0x90170150 },
+ { }
+ };
+ static const hda_nid_t conn[] = { 0x02, 0x03 };
+ static const hda_nid_t preferred_pairs[] = {
+ 0x14, 0x02,
+ 0x17, 0x03,
+ 0x21, 0x02,
+ 0
+ };
+ struct alc_spec *spec = codec->spec;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ snd_hda_apply_pincfgs(codec, pincfgs);
+ snd_hda_override_conn_list(codec, 0x17, ARRAY_SIZE(conn), conn);
+ spec->gen.preferred_dacs = preferred_pairs;
+ break;
+ }
+}
+
enum {
ALC269_FIXUP_GPIO2,
ALC269_FIXUP_SONY_VAIO,
@@ -7137,6 +7163,7 @@ enum {
ALC287_FIXUP_LEGION_16ITHG6,
ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK,
ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN,
+ ALC295_FIXUP_DELL_INSPIRON_TOP_SPEAKERS,
};
/* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -9066,6 +9093,12 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK,
},
+ [ALC295_FIXUP_DELL_INSPIRON_TOP_SPEAKERS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc295_fixup_dell_inspiron_top_speakers,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -9165,6 +9198,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0b19, "Dell XPS 15 9520", ALC289_FIXUP_DUAL_SPK),
+ SND_PCI_QUIRK(0x1028, 0x0b71, "Dell Inspiron 16 Plus 7620", ALC295_FIXUP_DELL_INSPIRON_TOP_SPEAKERS),
SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
--
2.37.3
