From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 E702A29E110; Mon, 29 Sep 2025 10:12:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759140742; cv=none; b=a+f9GP48JnpoPkwq+ja+kHoTpxAsAA8AL8qhuPJPZKqsBtRNkOwm2+pg2T1FaES2Ywz2Ra/fn7yRj2fCtcDSFAiCh35KDURzzvbo2dgMw2p00+Vp9zzNlwN/Dnnllp8OpjmaBPZx8Im1HPEIFMDEvxwOwnrcBs9T7uK1cgfX+4M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759140742; c=relaxed/simple; bh=blyUVP/L7aV6tYV54t02hLhWyL0FwdsLZ5jlMROWX78=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=bDlK3X7Rm7D7bpqOTq1g4z0yFsmd5og9vUFGs4aFSVNZRH9+LDjTWofLLE463OkHRuF66hlRHFeH3Lkr9Mq/niq1vvTCHktd+vEV7KIjDLNam2HJUHE5RrMibFb6INcsGY++k5mtchy8mdOLKvh5FutlebswTPBf1vBFVzRG54Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=iQa7GANJ; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="iQa7GANJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1759140739; bh=blyUVP/L7aV6tYV54t02hLhWyL0FwdsLZ5jlMROWX78=; h=Date:Subject:To:References:From:In-Reply-To:From; b=iQa7GANJ7eWc7Lvjeez0qCr/Z0sZ0hmu5S/3ErjNfDYEqUGfuqajPhlFjxHQLNbEQ o6V4aMv17COS0Vh0mIuUOrVrROD9Dgk6pJXF1wZPoQfUrgXeMfRPcU+/RZaf/bJUZV UAQ3OOj/HUywAIk3OwvrZuXWdQosJ5djzFKVEWuB1uzLZ5CnG5isWP6D2RVYMvoGcZ xAfIV4+TN5mHAIC+7acdhL4ou4O4IrWWyGdILsqfTNfG5VUymwmVNoTzz+cSu3jv1t 4LZm4jf+FPQ/eHR0bFHrBRMI0W/wK4Px0HaYAiktvxrD3CRouEO/qKJKBVijukqNAh bZx0ATNJCRKaQ== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 7C45C17E0125; Mon, 29 Sep 2025 12:12:18 +0200 (CEST) Message-ID: <2ae6bf56-54d2-48c7-a6e9-d378d41f40df@collabora.com> Date: Mon, 29 Sep 2025 12:12:18 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 4/4] PCI: mediatek: add support for Airoha AN7583 SoC To: Christian Marangi , Ryder Lee , Jianjun Wang , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , linux-pci@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, upstream@airoha.com References: <20250925162332.9794-1-ansuelsmth@gmail.com> <20250925162332.9794-5-ansuelsmth@gmail.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20250925162332.9794-5-ansuelsmth@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 25/09/25 18:23, Christian Marangi ha scritto: > Add support for the second PCIe line present on Airoha AN7583 SoC. > > This is based on the Mediatek Gen1/2 PCIe driver and similar to Gen3 > also require workaround for the reset signals. > > Introduce a new bool to skip having to reset signals and also introduce > some additional logic to configure the PBUS registers required for > Airoha SoC. > > Signed-off-by: Christian Marangi Reviewed-by: AngeloGioacchino Del Regno