2022-07-13 07:05:48

by tangmeng

Subject: [PATCH] ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221

On a HP 288 Pro G2 MT (X9W02AV), the front mic could not be detected.
In order to get it working, the pin configuration needs to be set
correctly, and the ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE fixup needs
to be applied.

Signed-off-by: Meng Tang <[email protected]>
---
sound/pci/hda/patch_realtek.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 34139c26795f..91cd58849ee8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6901,6 +6901,7 @@ enum {
ALC298_FIXUP_LENOVO_SPK_VOLUME,
ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER,
ALC269_FIXUP_ATIV_BOOK_8,
+ ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE,
ALC221_FIXUP_HP_MIC_NO_PRESENCE,
ALC256_FIXUP_ASUS_HEADSET_MODE,
ALC256_FIXUP_ASUS_MIC,
@@ -7837,6 +7838,16 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_NO_SHUTUP
},
+ [ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+ { 0x1a, 0x01813030 }, /* use as headphone mic, without its own jack detect */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC269_FIXUP_HEADSET_MODE
+ },
[ALC221_FIXUP_HP_MIC_NO_PRESENCE] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
@@ -9012,6 +9023,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x2335, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x2336, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x2337, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+ SND_PCI_QUIRK(0x103c, 0x2b5e, "HP 288 Pro G2 MT", ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x802e, "HP Z240 SFF", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x802f, "HP Z240", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x8077, "HP", ALC256_FIXUP_HP_HEADSET_MIC),
--
2.20.1

2022-07-13 07:31:08

by Takashi Iwai

Subject: Re: [PATCH] ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221

On Wed, 13 Jul 2022 08:33:32 +0200,
Meng Tang wrote:
>
> On a HP 288 Pro G2 MT (X9W02AV), the front mic could not be detected.
> In order to get it working, the pin configuration needs to be set
> correctly, and the ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE fixup needs
> to be applied.
>
> Signed-off-by: Meng Tang <[email protected]>

Thanks, applied now.


Takashi