From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-244117.protonmail.ch (mail-244117.protonmail.ch [109.224.244.117]) (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 E0AC33DA5C1 for ; Mon, 31 Aug 2026 08:26:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=109.224.244.117 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788164768; cv=none; b=mVqoEjQvbojqgE8aHgH6JNNDymjUgUJg5X1M6XOTJfed8SjcXrgsAgCrKfgAz7xXiMzK8ky3DZM8uNG2og2jnNLV1jFo+0mYxIaCeKK7kwjOKeh+rjfMhVoFYuI54boklwZoKibBwYOrf2KUw070aEPkB6QZd2pDGfI+JwLcJt0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788164768; c=relaxed/simple; bh=LC32bx4buY8+xqOpBc5EJnaO4rGmOf7j4BLQfXrglKg=; h=Date:To:From:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=YSjFdiQshgdTu511UYtejEJJBj1hxW3uSYedH5cSl+chtl9OtEcknTZtr97tVrxAW/p5+twVEUHGSv/CPeJWqUoV2dQNtS6erYpY8V0Rw9aW2eo7hgYCDUXG5Pr1qnexJmcJvXHt874WDJ2rKEarjybxQWbwH+4UjTkxFaKpiQc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=luites.com; spf=pass smtp.mailfrom=luites.com; dkim=pass (2048-bit key) header.d=luites.com header.i=@luites.com header.b=kGp1ZHIz; arc=none smtp.client-ip=109.224.244.117 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=luites.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=luites.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=luites.com header.i=@luites.com header.b="kGp1ZHIz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=luites.com; s=protonmail; t=1788164754; x=1788423954; bh=LC32bx4buY8+xqOpBc5EJnaO4rGmOf7j4BLQfXrglKg=; h=Date:To:From:Cc:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=kGp1ZHIz22gESbubnvN1MOiO2P+JiF7ne39IfceQZiz9lh3/qqjGF4opQ01iyiT3I oTv42nmAiYy05RkjH/qTCxDxtlK2Ld39fv+yD/aY0FsFA0+hCbSJKA84AZDqBjX6nB 3uR7yTgC0lL3pfn04fbUL7bYZaMwYCchqkvqjGJax+S5YvpDWxLCdlaEdQGnZvG8Gh Ds51wv5e167q3//nK2GBCBGnsDpmoYoTwa1jWvA6w+I7kWlxvoMn1f1K7/G8kFiqZO GFvarSLnZZeKtO1wBYW3GbMRNLTemkOWIr/M3O3hfDkpEcqWzxj47Ufq3esxDg4dHY R9TrkyHzhXvYQ== Date: Mon, 31 Aug 2026 08:25:47 +0000 To: Vinod Koul From: Ian Luites Cc: Bard Liao , Pierre-Louis Bossart , Charles Keepax , Mark Brown , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Ian Luites Subject: [PATCH] soundwire: dmi-quirks: Disable ghost Realtek on Asus GX651AX Message-ID: <20260831082534.224716-1-ian@luites.com> Feedback-ID: 196833966:user:proton X-Pm-Message-ID: 63d591cc6fdcf620e988376798c5e88949e2347d Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable The Asus ROG Zephyrus Duo GX651AX exposes a Realtek RT722 device in ACPI which does not exist in the physical hardware. The device remains unattached while the CS42L43 and both CS35L56 devices attach successfully. This confuses the function topology machine driver into creating duplicate DAI links named SDW3-Playback-SimpleJack, and the sof_sdw probe fails with error -12. Add a model-specific quirk to remove the ghost RT722 device. Fixes: 45cf24da0a10 ("ASoC: Intel: soc-acpi-intel-ptl-match: Remove unneces= sary cs42l43 match") Cc: # 7.2.x Assisted-by: LLM Signed-off-by: Ian Luites --- 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 768255dd12..62fa64b224 100644 --- a/drivers/soundwire/dmi-quirks.c +++ b/drivers/soundwire/dmi-quirks.c @@ -200,6 +200,13 @@ static const struct dmi_system_id adr_remap_quirk_tabl= e[] =3D { =09=09}, =09=09.driver_data =3D (void *)ghost_realtek, =09}, +=09{ +=09=09.matches =3D { +=09=09=09DMI_MATCH(DMI_SYS_VENDOR, "ASUS"), +=09=09=09DMI_MATCH(DMI_BOARD_NAME, "GX651AX"), +=09=09}, +=09=09.driver_data =3D (void *)ghost_realtek, +=09}, =09{ =09=09.matches =3D { =09=09=09DMI_MATCH(DMI_SYS_VENDOR, "ASUS"), --=20 2.55.0