From nobody Wed Dec 24 23:48:33 2025 Received: from mx0b-001ae601.pphosted.com (mx0a-001ae601.pphosted.com [67.231.149.25]) (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 7539A3FE26 for ; Mon, 22 Jan 2024 18:47:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=67.231.149.25 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705949268; cv=none; b=AMSXtGuiHUgoF7zVpNu9J1wweivBuIQdYWCv4CNrRfAK8UqCQBAhpBCiOkyrUIRCtIOWRGVYPlPffL1HtfSFLViwNn9DJ2cpawLSsvJ3H5uHhztYIECeL5fW9RhzcZEcmuLXKrrvNKrACuANL95hWRQPDu3hP/q8o8Jc/2fhNpY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705949268; c=relaxed/simple; bh=yNWjQEhqiBhpcGomz7GYxV+WTENan9gghULSm32sqlE=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=AgxftXA/Sl/hP0/JxsKMvVx8+IoujMVGXK1E0qXaTrwkKfoaIydWQ9LIDt59h4E/RniLPlZ7KvlA9OCnBbVXn5cL+DNOSJYrGRxufsRQF2Z9wmLXnGAEdgZnXfqTU/QAXkwDtPtIsqotEXPZky+e+dgQFxQebPUR9fyCHvUtpAU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=opensource.cirrus.com; spf=pass smtp.mailfrom=opensource.cirrus.com; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b=Dj7LG9kF; arc=none smtp.client-ip=67.231.149.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=opensource.cirrus.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=opensource.cirrus.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b="Dj7LG9kF" Received: from pps.filterd (m0077473.ppops.net [127.0.0.1]) by mx0a-001ae601.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 40MFaTcN005855; Mon, 22 Jan 2024 12:47:22 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=PODMain02222019; bh=V kiWtsyAhD5poWwiOG59Zhs6f5A5ZaAm657wTjx1lyY=; b=Dj7LG9kFrgE9po+vw 9jiUUGn0N8RqeeGE+G5kEJgz6n1Qb+rntAtHIV8rx4d09VLEKhrZT3VtoDwlTZUD 4F4tWgU217WiR1KB4Zypy0napLxBrFIGWgYqojMautgj2CuPzuX5VxCx/zcAvPWZ phe7LFMGwpHsgqzQrWE9vWe0HmEJWG/xVlVYSinBA2r+iv6I4UDk9ufG7aFy3utO 81yU9ObqBwpI8W8dexTIlBOFGNIKtvSX0CCC5ci/Y0ZZ6pdrxf4Xr6rITSE6oMRV JsgVaiSWR2urae8GeClhB46L+/sVz0r/RgyHHVOi2WGs2N4UT+gCmTORy1FPhpIb NZPZg== Received: from ediex01.ad.cirrus.com ([84.19.233.68]) by mx0a-001ae601.pphosted.com (PPS) with ESMTPS id 3vrcf32xaf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Jan 2024 12:47:21 -0600 (CST) Received: from ediex02.ad.cirrus.com (198.61.84.81) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Mon, 22 Jan 2024 18:47:19 +0000 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by anon-ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server id 15.2.1118.40 via Frontend Transport; Mon, 22 Jan 2024 18:47:19 +0000 Received: from lon-bigdaddy.ad.cirrus.com (unknown [198.61.65.241]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 6BFA611D3; Mon, 22 Jan 2024 18:47:19 +0000 (UTC) From: Vitaly Rodionov To: Takashi Iwai , Jaroslav Kysela CC: , , , Vitaly Rodionov Subject: [PATCH] ALSA: hda/cs8409: Suppress vmaster control for Dolphin models Date: Mon, 22 Jan 2024 18:47:10 +0000 Message-ID: <20240122184710.5802-1-vitalyr@opensource.cirrus.com> X-Mailer: git-send-email 2.40.1 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 X-Proofpoint-ORIG-GUID: i3yZTsMWsKwhp3pCo0bEw_gT9KKii5ID X-Proofpoint-GUID: i3yZTsMWsKwhp3pCo0bEw_gT9KKii5ID X-Proofpoint-Spam-Reason: safe Content-Type: text/plain; charset="utf-8" Customer has reported an issue with specific desktop platform where two CS42L42 codecs are connected to CS8409 HDA bridge. If "Master Volume Control" is created then on Ubuntu OS UCM left/right balance slider in UI audio settings has no effect. This patch will fix this issue for a target paltform. Signed-off-by: Vitaly Rodionov --- sound/pci/hda/patch_cs8409.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c index 627899959ffe..e41316e2e983 100644 --- a/sound/pci/hda/patch_cs8409.c +++ b/sound/pci/hda/patch_cs8409.c @@ -1371,6 +1371,7 @@ void dolphin_fixups(struct hda_codec *codec, const st= ruct hda_fixup *fix, int ac spec->scodecs[CS8409_CODEC1] =3D &dolphin_cs42l42_1; spec->scodecs[CS8409_CODEC1]->codec =3D codec; spec->num_scodecs =3D 2; + spec->gen.suppress_vmaster =3D 1; =20 codec->patch_ops =3D cs8409_dolphin_patch_ops; =20 --=20 2.40.1