From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f46.google.com (mail-ot1-f46.google.com [209.85.210.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6829235DA64 for ; Fri, 2 Oct 2026 19:00:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790967620; cv=none; b=pkgI7Zkp1XoZovwZrJYZYpc1ZAA4BBKa/3/3BjEbpt8zAhkKqzyPBi7MXdZRBW64Ogk1u6Iem0sJ4wfD+ZvqR5KoVTPNPCkCPWldxZKr+6HL5OpxW+fd0JtEcb2v8qhno8FFaKGdEPbeictw5MdmCdXTkkiScBQDALELm8Vmufc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790967620; c=relaxed/simple; bh=sle9x/1Q0G9d8U+UdOgzu83ljE1Tckn7BBqryy8VLIE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=t75tbKBQgttpNC0wrCTGC9XeHUZg3rLeZSQf7+HQslcIi/UhL9dZTeVcmYysmiqoFX2TwyHcFu9jMqTz9HwwbKa1QDIIPqyz8+vJcDg/n2PTaRhE5b50mnfXSfAbtlBXdiB2VqcK5G4rdcQuyDE2BgnT1Hs7N+sh4fIAIhFYdEo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=om3xXNhH; arc=none smtp.client-ip=209.85.210.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="om3xXNhH" Received: by mail-ot1-f46.google.com with SMTP id 46e09a7af769-81950ec4f10so125598a34.1 for ; Fri, 02 Oct 2026 12:00:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1790967618; x=1791572418; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=2aTQWcUPu+eNeNnP4XiNkIY5GhxDkyW+dK8aZP4tnLM=; b=om3xXNhHd5ElewzSQUn0ZdzXjRVDFFC1cdL8c5r8N7fLkO4MBRvxQGmiCjh4FlBM8U cD8WvCiFbfGSWALpShf+a4RLWOlAwe458AzJDBgObcqu6R6nDKkqj+iVkLBggSYZRA/n u2lt3ZeailSfdWbsg0CvTZT4DSVj3HciftQslZlhmJZEglit03AAtSZM7C1Y7EYv+ZtF xP8Wj+gAHbsxriQ7UC9WeC4AdnWPh19spAyWRtAQCZzgiE6FOKRR62Z58Z3lZAqUswHc AnfBLxhW7F7+GjPf6McVu61Fpcj4LOeUDaRRp1NYoTon7UJv21Jjjl+UeZu6dSoRVAud GULQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790967618; x=1791572418; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=2aTQWcUPu+eNeNnP4XiNkIY5GhxDkyW+dK8aZP4tnLM=; b=kOvsfrCSdBqjhiKE/bWXgrqCjLvMWhwgyMI6GI5a6topsYC5pF+JiteetIjwN4yxEq zteViy74P/BNPIuPEvGogSHsLNS11mRGXfmOX+EbUz8h5bhn3zi/O3uZw42rHgZeUHOu fxHSowSEIA7bpcmCvP6BFwH/rJ/oiSx84vWGGFl1GWfP5ETDMBxe3C/82JK9LtVToUx4 GeIv5oUllCquzQbvU6uf1Vx28pcTX1NP/sX37oUajoarGkHLpCP6xEe88YI/sakdpJW1 eQ6J9PgeE+pxS6kdnvjtXGv/ntRI1nU8ZH2EReQknPCW3qThCw65X1c7Azj3RQfLKspK HIwg== X-Gm-Message-State: AFuF++k9FjO8O+H3W5XuIN68e97bIzOAULvjk7ChF4pNp5NDrogEm8mW K/fMzCmpXyTYAsqO5Ut8eNYYQyh6Px8eYnk4ARMungcINs7a//iOmSkC X-Gm-Gg: AYBFou23fvHtUjgUNuouyb6/5uZnXBRIMIipJIz+sj81MY3xv+d80owmS/nWiwIKj/x Kk4iV/ySiI74L80ZLRUV0/tIqy9GrTHH7OQ5i11JQFURw5E6DoZqKZOTmFYlY1pJiT2vQ1xu/8k LFW+/R/Ja8LCnjmDc4MOIzg0/cSO8BQvhrlGtR1LGJN2dHxqNyOEc5nfABqcXNqXAYgq9yRl5XI fKRA+abyerQp0sxRB+guwfYIgQgIznjvYO3v+BtXXdvJ0Da0lPK3nVkjeSHIby31bgnT6GL3jK4 YRXKCk6TuVyRJJYk4xMxPjl8kFt4UND9dEQfiZjInYbLARkx+MbaIRww5OMS3sYmDfiyTbI5iOo /+xKT6cXK39mvs7fonm/c8ENAUhkFBGlVa7wE08q3ekLNppFrZ70gHp6ntm6V2aU8j40VBCNMmG 6bAsOWR/SfgCGvFlMHF4O4/F9Jnq1tbPUm2IgMwkp8oX9mWzANG0BYV/eWt9Smb2CrsIfC4KoMM J/fVUQsECYlf7gUVvTy4cFCexeAjVcMAN3zerS9O8BknThbx9DuVhSXnj11NX5dFzwnR7vNJOVu QntiuqqQnZOfBuoO3tc1mQ== X-Received: by 2002:a05:6830:83b7:b0:81d:c548:292f with SMTP id 46e09a7af769-823fce1dfb4mr350069a34.12.1790967618248; Fri, 02 Oct 2026 12:00:18 -0700 (PDT) Received: from jaidheer-eg3036tu ([97.98.171.66]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-82279e73822sm3796957a34.16.2026.10.02.12.00.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Oct 2026 12:00:17 -0700 (PDT) From: Jaidheer Sirigineedi To: Jaroslav Kysela , Takashi Iwai Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Jaidheer Sirigineedi Subject: [PATCH] ALSA: hda/realtek: Add mute LED quirk for HP Pavilion 15-eg3xxx (103c:8bfd) Date: Fri, 2 Oct 2026 13:59:51 -0500 Message-ID: <20261002185951.33855-1-jaidheer7@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The mute LED on the HP Pavilion Laptop 15-eg3xxx (PCI SSID 103c:8bfd, Realtek ALC287) does not work because the machine has no entry in the quirk table. No fixup is applied, so the mute LED is never driven, even though the mute function itself works. The LED is controlled via GPIO pin 4 (mask 0x10), which is exactly what ALC287_FIXUP_HP_GPIO_LED configures. This was verified on the hardware with hda-verb: setting the GPIO data bit lights the mute LED, and clearing it turns the LED off. hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_MASK 0x10 hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DIRECTION 0x10 hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DATA 0x10 # LED on hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DATA 0x00 # LED off Add a quirk entry for 103c:8bfd using ALC287_FIXUP_HP_GPIO_LED. Signed-off-by: Jaidheer Sirigineedi --- sound/hda/codecs/realtek/alc269.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index 5127a111c..f4bea59dd 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7598,6 +7598,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8be8, "HP Envy 17", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8be9, "HP Envy x360 2-in-1 Laptop 15-fh0xxx", ALC245_FIXUP_HP_ENVY_X360_15_FH0XXX), SND_PCI_QUIRK(0x103c, 0x8bf0, "HP", ALC236_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x8bfd, "HP Pavilion 15-eg3xxx", ALC287_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8c15, "HP Spectre x360 2-in-1 Laptop 14-eu0xxx", ALC245_FIXUP_HP_SPECTRE_X360_EU0XXX), SND_PCI_QUIRK(0x103c, 0x8c16, "HP Spectre x360 2-in-1 Laptop 16-aa0xxx", ALC245_FIXUP_HP_SPECTRE_X360_16_AA0XXX), SND_PCI_QUIRK(0x103c, 0x8c17, "HP Spectre x360 2-in-1 Laptop 16-aa0xxx", ALC245_FIXUP_HP_SPECTRE_X360_16_AA0XXX), -- 2.53.0