linux-kernel - [PATCH] ALSA: hda/realtek: Add new alc2xx-fixup-headset-mic model

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Message-Id: <20241207201836.6879-1-kovalev@altlinux.org>
Date: Sat,  7 Dec 2024 23:18:36 +0300
From: Vasiliy Kovalev <kovalev@...linux.org>
To: Takashi Iwai <tiwai@...e.com>,
	Kailang Yang <kailang@...ltek.com>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: kovalev@...linux.org
Subject: [PATCH] ALSA: hda/realtek: Add new alc2xx-fixup-headset-mic model

Introduces the alc2xx-fixup-headset-mic model to simplify enabling
headset microphones on ALC2XX codecs.

Many recent configurations, as well as older systems that lacked this
fix for a long time, leave headset microphones inactive by default.
This addition provides a flexible workaround using the existing
ALC2XX_FIXUP_HEADSET_MIC quirk.

Signed-off-by: Vasiliy Kovalev <kovalev@...linux.org>
---
 sound/pci/hda/patch_realtek.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index f2686a4577d7c0..ed0146e2563695 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -11200,6 +11200,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC255_FIXUP_ACER_HEADPHONE_AND_MIC, .name = "alc255-acer-headphone-and-mic"},
 	{.id = ALC285_FIXUP_HP_GPIO_AMP_INIT, .name = "alc285-hp-amp-init"},
 	{.id = ALC236_FIXUP_LENOVO_INV_DMIC, .name = "alc236-fixup-lenovo-inv-mic"},
+	{.id = ALC2XX_FIXUP_HEADSET_MIC, .name = "alc2xx-fixup-headset-mic"},
 	{}
 };
 #define ALC225_STANDARD_PINS \
-- 
2.33.8