From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f46.google.com (mail-dl1-f46.google.com [74.125.82.46]) (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 9DD67401A01 for ; Mon, 11 May 2026 18:16:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778523382; cv=none; b=PLpKah0FEqSXaYt4/wVH0NKdYQRS0Y6TXdgeT7OCAFI1V9trOYC3xyI1Pqbxz3VcYhblg73w5GyLtzN4S9dr2ovORUYmVF+QqPq/ZRlC8k4/JgW9qokt02A0aajj156WG9szyZhw67JGnQvWjYyXBE/nfhyQztUVPKuXBU1qON8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778523382; c=relaxed/simple; bh=saF/ztnF3I0uu6WLuZsCpySX/zmFGeLWwFVFO/stZ/I=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=MZN2B9UpzbeGCErmt1+x8GG2H694LSq9tRVP/1xAuBdDqH2e8hOGGOROE6s0nI5eIL+7CUCqI8HLP9g0wvttX9MVOzk90Fp1qt72q8zLApW0vtQPrYKGnJoSd2RLsoYfUjpHHTda6NA5ohp/Ln9LjP06nssxm83Re1CbGgjGIGY= 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=XLmBJJZh; arc=none smtp.client-ip=74.125.82.46 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="XLmBJJZh" Received: by mail-dl1-f46.google.com with SMTP id a92af1059eb24-1330d6bb78dso1064553c88.1 for ; Mon, 11 May 2026 11:16:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1778523381; x=1779128181; 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=qEHErrfp8JXn90qUsedQ6RU7H/9pFO+b1+Lx8BQlQz0=; b=XLmBJJZh/FPYtuDUNrnhzxXv1ves0++yIDC3LNuk1vCIs5HJ2/7GI3arwEPiJ6W/YT RVZuKS40skZYZLwvDFvdAvVLLpUukP86F+8kvTmWAj25k/bnSyb8S0TjLao3ZVyI368u C1kgRTJK2aG5/iRGm/GoCWs2nQOtqE8W0wImh5K/ve4LiJL2pDvHU5r9YGGAp66dUmhl wCkN4IpZ4TsD2CzvX8ks0KNka3bgPLkbWqzDChDHvXUj+98y/LzKCtf/lgqa18K/7gVe p4bm5gox41Eh9R4P0dxdgAPjzWFDcUZIf0solWBZl20q0twE/ETfEoAf9Kup4WFnXsCP tEDQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778523381; x=1779128181; 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=qEHErrfp8JXn90qUsedQ6RU7H/9pFO+b1+Lx8BQlQz0=; b=k4EibuHE9Gnv4NWc9phVnsNNlzJRQYxTkps70bpKWA+UTaZC91djcZT50S8pCYdr+v K5L6NN/9i0YoTKYpQGW5ZL8JbZNd9lIXVvEKx5EhmwE8hh7crKFjgTSe3LUu64GgUIip jzJuwCO4ekj5QgvWNa6V1hou1g9h8GjsR5vmIjVH9TUynxGNv/mHPsV1myJj4QdXNjRo DaM3ae1ZQiveik+MX3fKoK9biEQwXmMrDtfhKj1HJrFGZR8XLR2+7bbQu9bVPfus9Khk 1yj9mQUbM8Cr4u/8Sh4fIcasWYLjNNlT2XWBFwsD2ukQD1oLFqPw6Vt2sxDecVTIB3KZ y47w== X-Forwarded-Encrypted: i=1; AFNElJ8cqEQL9bRu6yUngt7p27HIjNna6zUKgr6GV9iSzcxAX0rETOUgTExXLMyZjGxcqAxeWia0JGCJp9FIcQ==@vger.kernel.org X-Gm-Message-State: AOJu0YyDtpxctY3WINRBUar58BgZYfO/cQ/PiaNYHZgRa/g2+pZoS7ue zXEvvLchgXMYmGnYEU0TFR2T+auRDlsIccUq/ifotgURHANq5Ew84u0Us68kD5tN X-Gm-Gg: Acq92OHC7wlrmgQIb9F0sBdz2aGo9supM7id44NKLAVr2gxyvH231gfiNBJq8p4wsnf ffxznbhNGjgRea0TLVQSVxUPAakJrifqTkMx2pv1xRxrRLXLKxA5JYk8MV8YdufIbKyTkUnxTsz LG9ECe94Xbv/W25iW1xmfwlXspdMVvqpNCWA+wxGkpNGLxIAYlAL9TTStdKhYwrwnp51FEsA3Jn ZsPc27uPkcYV0/fbb/kilblBI3KjPcZW3FeLIa0Tweea0TOV0cssJMeY2+WNEvNtUtmRkGm3tpF 753dQa1kfL32rVwT4tvHs8HnTigmETIhMSa3++jknyLHEkUdbezhyI4aULowmG/9+rmrVE37I9y KmhFgr7yD610kSUThc38/xP11qYzlrV4brJ2k7CO1mjB7N+pDgLNITv6D4XH0BXGiyDw9MeoGJY Z448f1ymsT4WrDkrf0cf1CsQqKsSxui5tDEDtmLUI= X-Received: by 2002:a05:7022:699d:b0:133:39a6:2b8b with SMTP id a92af1059eb24-13339a62ddamr618346c88.44.1778523380710; Mon, 11 May 2026 11:16:20 -0700 (PDT) Received: from localhost.localdomain ([187.17.229.4]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1327810ff4dsm15249265c88.3.2026.05.11.11.16.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2026 11:16:20 -0700 (PDT) From: Edson Juliano Drosdeck To: tiwai@suse.com Cc: perex@perex.cz, zhangheng@kylinos.cn, sbinding@opensource.cirrus.com, kailang@realtek.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 DN50E Date: Mon, 11 May 2026 15:15:58 -0300 Message-ID: <20260511181558.670563-1-edson.drosdeck@gmail.com> X-Mailer: git-send-email 2.47.3 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 internal mic boost on the Positivo DN50E is too high. Fix this by applying the ALC269_FIXUP_LIMIT_INT_MIC_BOOST fixup to the machine 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/alc269.c index 11d0ea8ed859..4810d8ba43d3 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7828,6 +7828,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1d72, 0x1945, "Redmi G", ALC256_FIXUP_ASUS_HEADSET_MIC), SND_PCI_QUIRK(0x1d72, 0x1947, "RedmiBook Air", ALC255_FIXUP_XIAOMI_HEADSET_MIC), SND_PCI_QUIRK(0x1e39, 0xca14, "MEDION NM14LNL", ALC233_FIXUP_MEDION_MTL_SPK), + SND_PCI_QUIRK(0x1e50, 0x7007, "Positivo DN50E", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x1ee7, 0x2078, "HONOR BRB-X M1010", ALC2XX_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1ee7, 0x2081, "HONOR MRB-XXX M1020", ALC256_FIXUP_HONOR_MRB_XXX_M1020_AUDIO), SND_PCI_QUIRK(0x1f4c, 0xe001, "Minisforum V3 (SE)", ALC245_FIXUP_BASS_HP_DAC), -- 2.47.3