Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5C6223368B6; Wed, 20 May 2026 17:13:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779297221; cv=none; b=ox6+8U+QMwptNX8OwRm8BfzGj/4oj3Zvg67hOFovmAfy/WecF2aVQ4k9x6S6BB68iyGvvwtYTdw7WpykdZKHA4BE+tBGiw58psiKlyjxeFMMYXebEZ90Tb0W5hGVxmQnWxQgmI7CMO843jVWZzVOmdMCYizawwURT60wVWE7dLg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779297221; c=relaxed/simple; bh=D3JSrIKCd6/vrS2Q8SO20GrxgzTnQ5EPgtQ3tok7DsU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=s5hVk8wNdml1WWNhwXUX1kwXTv2lHHjvODwZrg2FWJucxEymkAz+O2juGjV1hWhEx7gIZcxHsmfZgT+UUXaF346YDZ0euLbcKDUuvtDz5FcdktGDzu/lulT79Qu7KAHYp+bU9/+I4r18tMnawUUiahWnx+9GWV7adD9yQI2O3rc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=EAqTVUxe; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="EAqTVUxe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C15E31F000E9; Wed, 20 May 2026 17:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779297220; bh=Vokc+4OrEfvfQuul6xJipMyzp3iiHby8QQF4it1rY3I=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=EAqTVUxeSM92aRZA6FC7tO2HQeQOs99B7lydWTYcCU9KO+dh0HJT5v7ebKV9HMnqI rsttN8J3XDVUzJ2Co8XsQQX1krZvKZDyDAFtlG3s4c8HILvqO3oo4NdgHFRduWyNdk d87xZRreRhmEp/em6+gIuEcuUoNNQHH68mGXxscA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Markus Kramer , Takashi Iwai Subject: [PATCH 7.0 1089/1146] ALSA: hda/realtek: Add quirk for Samsung Galaxy Book5 360 headphone Date: Wed, 20 May 2026 18:22:19 +0200 Message-ID: <20260520162212.882240229@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162148.390695140@linuxfoundation.org> References: <20260520162148.390695140@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Markus Kramer commit fd87b510f5f543125ecf51e7c706a9f4bc3352be upstream. The Samsung Galaxy Book5 360 (NP750QHA, PCI subsystem ID 0x144d:0xc902) has severe audio distortion on the 3.5mm headphone jack. Applying ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET corrects the output path configuration, consistent with fixes already applied to other Samsung Galaxy Book models using the same ALC256 codec. Cc: stable@vger.kernel.org Link: https://github.com/thesofproject/linux/issues/5648 Signed-off-by: Markus Kramer Link: https://patch.msgid.link/20260513222818.14351-1-linux@markus-kramer.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/hda/codecs/realtek/alc269.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7448,6 +7448,7 @@ static const struct hda_quirk alc269_fix SND_PCI_QUIRK(0x144d, 0xc870, "Samsung Galaxy Book2 Pro (NP950XED)", ALC298_FIXUP_SAMSUNG_AMP_V2_2_AMPS), SND_PCI_QUIRK(0x144d, 0xc872, "Samsung Galaxy Book2 Pro (NP950XEE)", ALC298_FIXUP_SAMSUNG_AMP_V2_2_AMPS), SND_PCI_QUIRK(0x144d, 0xc886, "Samsung Galaxy Book3 Pro (NP964XFG)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), + SND_PCI_QUIRK(0x144d, 0xc902, "Samsung Galaxy Book5 360 (NP750QHA)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), SND_PCI_QUIRK(0x144d, 0xc1ca, "Samsung Galaxy Book3 Pro 360 (NP960QFG)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), SND_PCI_QUIRK(0x144d, 0xc1cb, "Samsung Galaxy Book3 Pro 360 (NP965QFG)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS), SND_PCI_QUIRK(0x144d, 0xc1cc, "Samsung Galaxy Book3 Ultra (NT960XFH)", ALC298_FIXUP_SAMSUNG_AMP_V2_4_AMPS),