linux-kernel - [PATCH] patch_realtek: Support mute LED for Yoga with ALC287

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Message-ID: <20250714094655.4657-1-xy-jackie@139.com>
Date: Mon, 14 Jul 2025 17:46:55 +0800
From: Jackie Dong <xy-jackie@....com>
To: perex@...ex.cz,
	tiwai@...e.com,
	kailang@...ltek.com,
	sbinding@...nsource.cirrus.com,
	chris.chiu@...onical.com,
	simont@...nsource.cirrus.com,
	josh@...huagrisham.com
Cc: linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	dongeg1@...ovo.com,
	Jackie Dong <xy-jackie@....com>
Subject: [PATCH] patch_realtek: Support mute LED for Yoga with ALC287

Support mute LED on keyboard for Lenovo Yoga series products with 
Realtek ALC287 chipset.

Tested on Lenovo Slim Pro 7 14APH8.

Signed-off-by: Jackie Dong <xy-jackie@....com>
---
 sound/pci/hda/patch_realtek.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 5d6d01ecfee2..6689f8b4c38a 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7497,6 +7497,12 @@ static void alc287_fixup_yoga9_14iap7_bass_spk_pin(struct hda_codec *codec,
 	};
 	struct alc_spec *spec = codec->spec;
 
+	/*
+	 * Support Audio mute LED and Mic mute LED on keyboard
+	 */
+
+	hda_fixup_ideapad_acpi(codec, fix, action);
+
 	switch (action) {
 	case HDA_FIXUP_ACT_PRE_PROBE:
 		snd_hda_apply_pincfgs(codec, pincfgs);
-- 
2.43.0