From nobody Fri Sep 25 15:14:23 2026 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (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 7E22D2F2619; Fri, 11 Sep 2026 00:54:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789088068; cv=none; b=OCrHXYkyvUmoyqvgSRhteyP9DzMH2Ei54ND6ncumt6kp9WM5c5XTn3t00qZtqflAz/gfw61RnlnM4H0mm9+4b0bmdrH3iXXj168KhnBCPE91sw8H/wnncWTyEymCb2o/2tJUbTIfXMFcRdUNOc0nzPeW+75y8xaeE6lEb6KL7P8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789088068; c=relaxed/simple; bh=OwmtVl1WVrvjj5XSnNIGOFIhDbNRedd7Pj9lbKYaalU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=C1xxQgSPF7yEcYgXJyMOyFcN1KlHrHKtbcIhTkmLyNKyRoSvdl35rXC7JnkFN2E7ifrVrj1m18+BH+1ftH5uz69TFk7/2J/qO3dE71+laKyP1BXXlq9EaYtmqX3gipwRH+IlsJdYALjJUfwmwGd1kw+YRN8HEmAUu7ff2YNmfV0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=S+ZiRj/I; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="S+ZiRj/I" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789088068; x=1820624068; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=OwmtVl1WVrvjj5XSnNIGOFIhDbNRedd7Pj9lbKYaalU=; b=S+ZiRj/IsyIaXG/kyh1l1X867KodUBhxzqRWK6+8iATOyw1gER+SkW1J vebp7xzCw0RvesfMjV2RftT7RQkH3gClY7FfI3QHEnImf9siRMwxY0U8L c0bkf49UH/EBdV0Qb3GtxxEaAiJtwOWzbz3solQUmIqCzgR3hVOTofsrD 7/aNKcTOInLzb7Xqkm6RoKFe7LDCuLMZ0a+/oIt7a73EjMpa+8kH0t4Ds 1z9Hrqv1hY5nRNGFvwRv3d23lPi3WRsLZehy6uYJly/K9wurLS74rfpUZ PntV0cTvCHHAS74w3NjPbXiyYneoSfdOqpzx37IQ//5e2g3vNU81giUrj g==; X-CSE-ConnectionGUID: YEyBpyHNQ/uFnXipym6kEQ== X-CSE-MsgGUID: t8v87GBKSA629C7dyL4Viw== X-IronPort-AV: E=McAfee;i="6800,10657,11901"; a="89565915" X-IronPort-AV: E=Sophos;i="6.27,96,1787036400"; d="scan'208";a="89565915" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Sep 2026 17:54:27 -0700 X-CSE-ConnectionGUID: V+nwWiuhRBS/1JmboJOPcQ== X-CSE-MsgGUID: 2bVHKFTZRlS5EOLlSZCw3A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,96,1787036400"; d="scan'208";a="271311658" Received: from yungchua-desk.itwn.intel.com ([10.227.8.136]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Sep 2026 17:54:25 -0700 From: Bard Liao To: linux-sound@vger.kernel.org, vkoul@kernel.org Cc: vinod.koul@linaro.org, linux-kernel@vger.kernel.org, pierre-louis.bossart@linux.dev, peter.ujfalusi@linux.intel.com, bard.liao@intel.com, ckeepax@opensource.cirrus.com Subject: [PATCH] soundwire: dmi-quirks: Disable ghost Realtek on Lenovo Yoga 7 Pro Date: Fri, 11 Sep 2026 08:54:18 +0800 Message-ID: <20260911005418.1416726-1-yung-chuan.liao@linux.intel.com> X-Mailer: git-send-email 2.43.0 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" Another Lenovo module that has a Realtek device in the ACPI that doesn't exist in the physical hardware. Signed-off-by: Bard Liao --- drivers/soundwire/dmi-quirks.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/soundwire/dmi-quirks.c b/drivers/soundwire/dmi-quirks.c index 72e59b50b685..0b4f5cec8cfd 100644 --- a/drivers/soundwire/dmi-quirks.c +++ b/drivers/soundwire/dmi-quirks.c @@ -235,6 +235,13 @@ static const struct dmi_system_id adr_remap_quirk_tabl= e[] =3D { }, .driver_data =3D (void *)ghost_realtek, }, + { + .matches =3D { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "83SN"), + }, + .driver_data =3D (void *)ghost_realtek, + }, { .matches =3D { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), --=20 2.43.0