From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender4-of-o50.zoho.com (sender4-of-o50.zoho.com [136.143.188.50]) (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 DB105372B3C; Wed, 13 May 2026 22:29:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.50 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778711398; cv=pass; b=uw7ppQqQ+cKPeCLMEn/IMlF18N3GQXE1AO6hNmJ2T+TEqtMcAzdr9fXnPmlSPtyVtEfQUmXnb+8U5cUMjzxdmE7XL9YXkaS/S/bhpF6yS+ZAfmJ0wKkrE8hs3+eelokncI+fV+BJcARt8d6qh8VBRA1PRQAH4gpqRyjIJ+nlxbk= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778711398; c=relaxed/simple; bh=XPYG8f6X3agucnqnQH9p8A70G2UfOpiLftTI2X/gs7A=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=gOj0RTnahLQldFySxbFdQOyvt70yFhr/5sm0Pqi3IrrKhqbV0xiSsFsAYby4LJRmLYqvUdoE61HOVVloqIzKwNcrp7DplQjyfpzAeDBnE5y5Gj/wVhct0koHGTqAPffMmWn5VabLGFdvTIWcC79gHTlNLQcOaQAy3KKtY+1en2U= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=markus-kramer.de; spf=pass smtp.mailfrom=markus-kramer.de; dkim=pass (1024-bit key) header.d=markus-kramer.de header.i=linux@markus-kramer.de header.b=Y7QpTBWv; arc=pass smtp.client-ip=136.143.188.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=markus-kramer.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=markus-kramer.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=markus-kramer.de header.i=linux@markus-kramer.de header.b="Y7QpTBWv" ARC-Seal: i=1; a=rsa-sha256; t=1778711378; cv=none; d=zohomail.com; s=zohoarc; b=ecbotbO6Y9626ui30ovfCeA9ExzdZ0yBWNmtsNAkgN5S31dEtu9HHMXk5pGM+1LzMrMczxgNaEpadSrxkS7DH/j3TD4BcA4EKqoxY/shGwD2e5yGQmSnMZxxhi8T+Ix4jWpUuMqo8X9A/SlOA1msLbxRjZM6HucdYf7HAF5GnAc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1778711378; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=Uuz/iCbKUjHtl+HMQAc9fDLbvMD3X4bXHgkahE169Uk=; b=JOENk2NXp9jdtMegqDhVCmZXWpDxLbyt9E/9LzMhn2qzVspatiBPcBJwuB4Rm7lWcUDBSTrRo8HgaqONz/2yqaMMq5JfC38kPhVi+Eu6Xucg40/nOj5VRHQHjakVNswlx5GRd6sHprUNgq+tqAkNdL51mymZj8/hdPCYnZLSv70= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=markus-kramer.de; spf=pass smtp.mailfrom=linux@markus-kramer.de; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1778711378; s=zoho; d=markus-kramer.de; i=linux@markus-kramer.de; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:MIME-Version:Content-Transfer-Encoding:Message-Id:Reply-To; bh=Uuz/iCbKUjHtl+HMQAc9fDLbvMD3X4bXHgkahE169Uk=; b=Y7QpTBWvDVxzUJquAIDwzek1Fm8fI4vqxXIACzpumDH8RhQTelJ9xrFwHaJOR8bv e74JVL/xf97A+5fJfPJSe6IyUoqBgXTL9sx68eiJc2BY6LOVJSUNn6IiNYBZnRlphmc JOiF6a6hEKvA1S/TRRMXC6Gq139uhnoZl19IlawY= Received: by mx.zohomail.com with SMTPS id 17787113764091020.441744321745; Wed, 13 May 2026 15:29:36 -0700 (PDT) From: Markus Kramer To: alsa-devel@alsa-project.org Cc: tiwai@suse.com, perex@perex.cz, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, Markus Kramer , stable@vger.kernel.org Subject: [PATCH] ALSA: hda/realtek: Add quirk for Samsung Galaxy Book5 360 headphone Date: Thu, 14 May 2026 00:28:18 +0200 Message-ID: <20260513222818.14351-1-linux@markus-kramer.de> X-Mailer: git-send-email 2.51.2 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-ZohoMailClient: External 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 --- 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 55bb98e2e..4c610842c 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7504,6 +7504,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { 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), -- 2.51.2