From nobody Tue Jun 9 00:59:05 2026 Received: from mail-dy1-f175.google.com (mail-dy1-f175.google.com [74.125.82.175]) (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 E0180168BD for ; Sun, 24 May 2026 18:53:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779648823; cv=none; b=e7cFjzlVB59uIeONdbbkbQPgug4cgqfW9IK4CpNcvCEO4kEZggwFua64XVl2EX5bBdnnY69wkrgzPK0aoSoPBxnmnGkDvVmJOXolgK9uYq59RjjlvPwmi3WJClC5+Zhss01cMSghqkYPykZO90ssFVn2FgsLil3YBGD8QCpAAhE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779648823; c=relaxed/simple; bh=7Cq0PjWo+Wv8a4i789kKLt3tsU22ixfeLqbH4nR86gQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Kt3YJT0n0BZHurc6vJBXVk0rSqLonXqA2dXM7u2WfC70dnAcPiNfdgOlLKnNFLX42CfD6tFkfxGl1yD4xIUiqS089AzSzficbXnXsHXWDtA8wj1Rwy4IV3Q91MOGq77tBPPtYEgdd2XHZm8lMY7nQy20zY8okx3rOCtzjdHS9Zo= 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=Pf45HVPD; arc=none smtp.client-ip=74.125.82.175 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="Pf45HVPD" Received: by mail-dy1-f175.google.com with SMTP id 5a478bee46e88-2f7020a928eso12976195eec.1 for ; Sun, 24 May 2026 11:53:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1779648821; x=1780253621; 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; bh=YN1A2w6jErYwVnxWZCT9QuhOtHtaKN6SLjD4SIr8vk8=; b=Pf45HVPDE+MWttSAoQz4wglHKFqAykEHoBbayFuAxxAOS1s5yoiBm+PN+R1m68Tiic K9hcuPmnLX02OrrScXRhYJVVJhBWrDD65MiSh+EqFQr4cba5qx5Ls9oVna2n4cHdOlDN hhZbOi5EWpI0GzzsF2yz5dHi08bzEk/LN0NUtzM8+EUFR8te/AKZMNUSwNr13QLlGJNt Gq9wEfrYwYAXA2KXlz1zywaXYss6R1yjhMVUUg3rkpqi83dAxRwYsth3kOpZiD3EsWBR F4gC5Yhpdp3VXYBNqbD98l2wG+rEem5uysGTUGXAe6tMn0wpfQ6hMvQNqshGUh9/G4cA J8Cg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779648821; x=1780253621; 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; bh=YN1A2w6jErYwVnxWZCT9QuhOtHtaKN6SLjD4SIr8vk8=; b=Urs5tNsZNWJkvN+SkBB7yytPE4Q9/IwB71VwDmPSmXvHvGVs90vhAgYg9NrJB9aUW3 azdAF/6APqajoOVY/JLVjfiG6YNWqdboISnWm1s/VX4l0Nj3JYMtAn0WvacR25lSo67w eqbxV8hj1QZIkBsMXtlf9TXg4sW9OTCiZkH8uUUIq3K1cruvujFO2seJSvmSnPWNif7p kE7fCK+86SYsqU4sJGRHtObXNe75gBSMfYgIxS05TAtOeIQPN0YCQ9Y3q8bz4/DMrsAR 4lD3NglkrEyP3aMTGHFH2zpK6DctHRBZF5Zh/b/+adjrGcbaoKCvV28tYfh8e12aQleq UFkA== X-Forwarded-Encrypted: i=1; AFNElJ90DRLOuO45Z6P6eBG0vwECQC3vIjfLdcyttx0ptVdnGX3JpgXxnYiZoYKJyaIVL098e/PBLpxmgnSDMD4=@vger.kernel.org X-Gm-Message-State: AOJu0YzG/IaTpJ0i6Ci2aZ2hbIOOeHRvIJb+L16ZUJVML2LgiUaX8rgp SCVq5egUfXJFkbhvLXwm52tltvPfiHnJIGsqCy1kdDTUpN06YZ8NjQZK X-Gm-Gg: Acq92OEDI5iTa75HnfgfoFu+XgfDZjqNgjd+1pfkZ59NJt5+jg6sI/2pT8g82KXMiJN R6yQuWnLktbKeasc607GfgcZNc+t3C2q8MUwJu7rdSUoBL19idK3ZCyk1/MQ+aP7qXsQ4PlIhPd bVpD1aFbmHFdOmwU1ZEPX1JKLXV6N8YFIcinKnvln31Um+7F9WrKe05xclh5u/02ZYNNSkPSZFP TP0Zt2iKX2Ul4rF1poFeARooQpehHJbOovmZmfgorlBVe//MjLfnLLEvxMvL3q9l4m2Zdto6A4k 8ofdm2CjVFhD7iMXPaTBleoJCAtH2jjhiIgqwaIVFJRcdbJV8Wcgk9M/lsxBCsjPHzBCrTN/3sw 7iCYgAvsQW53fLoZucbhM4RHV69G8hpLEB3ibM7O3CCUSlC9m7x5U5gZhZgZiKAq2gqpidPsrPe x38SVFza9IVSh0x7s375vwZq0gzJapd9bsQWnNROdM2pA= X-Received: by 2002:a05:7301:e2b:b0:2c7:3a7:c792 with SMTP id 5a478bee46e88-30449184590mr5949846eec.20.1779648820786; Sun, 24 May 2026 11:53:40 -0700 (PDT) Received: from localhost.localdomain ([187.17.229.232]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30451ef470dsm6130530eec.4.2026.05.24.11.53.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 May 2026 11:53:40 -0700 (PDT) From: Edson Juliano Drosdeck To: tiwai@suse.com Cc: perex@perex.cz, zhangheng@kylinos.cn, sbinding@opensource.cirrus.com, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, edson.drosdeck@gmail.com Subject: [PATCH] ALSA: hda/realtek: Limit mic boost on Positivo DN140 Date: Sun, 24 May 2026 15:53:24 -0300 Message-ID: <20260524185324.28959-1-edson.drosdeck@gmail.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The internal mic boost on the Positivo DN140 is too high. Fix this by applying the ALC269_FIXUP_LIMIT_INT_MIC_BOOST fixup to the mach= ine to limit the gain. Signed-off-by: Edson Juliano Drosdeck --- 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/a= lc269.c index f180d6a72021..acf046ee10d2 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7845,6 +7845,7 @@ static const struct hda_quirk alc269_fixup_tbl[] =3D { SND_PCI_QUIRK(0x1d72, 0x1947, "RedmiBook Air", ALC255_FIXUP_XIAOMI_HEADSE= T_MIC), SND_PCI_QUIRK(0x1e39, 0xca14, "MEDION NM14LNL", ALC233_FIXUP_MEDION_MTL_S= PK), SND_PCI_QUIRK(0x1e50, 0x7007, "Positivo DN50E", ALC269_FIXUP_LIMIT_INT_MI= C_BOOST), + SND_PCI_QUIRK(0x1e50, 0x7038, "Positivo DN140", ALC269_FIXUP_LIMIT_INT_MI= C_BOOST), SND_PCI_QUIRK(0x1ee7, 0x2078, "HONOR BRB-X M1010", ALC2XX_FIXUP_HEADSET_M= IC), SND_PCI_QUIRK(0x1ee7, 0x2081, "HONOR MRB-XXX M1020", ALC256_FIXUP_HONOR_M= RB_XXX_M1020_AUDIO), SND_PCI_QUIRK(0x1f4c, 0xe001, "Minisforum V3 (SE)", ALC245_FIXUP_BASS_HP_= DAC), --=20 2.47.3