ALSA: hda/realtek: Add subwoofer quirk for Infinix ZERO BOOK 13

Infinix ZERO BOOK 13 has a 2+2 speaker system which isn't probed correctly.
This patch adds a quirk with the proper pin connections.
Also The mic in this laptop suffers too high gain resulting in mostly
fan noise being recorded,
This patch Also limit mic boost.

HW Probe for device; https://linux-hardware.org/?probe=a2e892c47b

Test: All 4 speaker works, Mic has low noise.

Signed-off-by: Piyush Raj Chouhan <piyushchouhan1598@gmail.com>
Link: https://patch.msgid.link/20241028155516.15552-1-piyuschouhan1598@gmail.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 784ac05..7f49261 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7552,6 +7552,7 @@ enum {
        ALC290_FIXUP_SUBWOOFER_HSJACK,
        ALC269_FIXUP_THINKPAD_ACPI,
        ALC269_FIXUP_DMIC_THINKPAD_ACPI,
+       ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13,
        ALC269VB_FIXUP_CHUWI_COREBOOK_XPRO,
        ALC255_FIXUP_ACER_MIC_NO_PRESENCE,
        ALC255_FIXUP_ASUS_MIC_NO_PRESENCE,
@@ -7998,6 +7999,16 @@ static const struct hda_fixup alc269_fixups[] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = alc269_fixup_pincfg_U7x7_headset_mic,
        },
+       [ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13] = {
+               .type = HDA_FIXUP_PINS,
+               .v.pins = (const struct hda_pintbl[]) {
+                       { 0x14, 0x90170151 }, /* use as internal speaker (LFE) */
+                       { 0x1b, 0x90170152 }, /* use as internal speaker (back) */
+                       { }
+               },
+               .chained = true,
+               .chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
+       },
        [ALC269VB_FIXUP_CHUWI_COREBOOK_XPRO] = {
                .type = HDA_FIXUP_PINS,
                .v.pins = (const struct hda_pintbl[]) {
@@ -11003,6 +11014,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
        SND_PCI_QUIRK(0x1d72, 0x1945, "Redmi G", ALC256_FIXUP_ASUS_HEADSET_MIC),
        SND_PCI_QUIRK(0x1d72, 0x1947, "RedmiBook Air", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
        SND_PCI_QUIRK(0x2782, 0x0214, "VAIO VJFE-CL", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+       SND_PCI_QUIRK(0x2782, 0x0228, "Infinix ZERO BOOK 13", ALC269VB_FIXUP_INFINIX_ZERO_BOOK_13),
        SND_PCI_QUIRK(0x2782, 0x0232, "CHUWI CoreBook XPro", ALC269VB_FIXUP_CHUWI_COREBOOK_XPRO),
        SND_PCI_QUIRK(0x2782, 0x1707, "Vaio VJFE-ADL", ALC298_FIXUP_SPK_VOLUME),
        SND_PCI_QUIRK(0x8086, 0x2074, "Intel NUC 8", ALC233_FIXUP_INTEL_NUC8_DMIC),