From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 19C18CAC5B0 for ; Mon, 29 Sep 2025 10:12:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=37Kw17UEYD3zWagV65YKz/ft27RncDaMvdFGGXjJVMQ=; b=Dg3GjGiLauByOEgRevvsl8MdyO NMJgt/xY1bcgk6+Oz877eQDUQIYq3ngNYrd/DoD6KTQc7FqU/gXy5NQDC/U20/+4Cy/R4J1ApvzVc bEXIsxSwuiKqhIAvoEaEPW8h+WKV1EaaKEsQeC7ZWFnSalH3CZHOf1ndpiqgUWFeRJ5JTAzxUx+lJ Pgfr1Rxw7ogo4sB8LfXt/0KvWPJa8QpLrn4os9UHNbEvTUeWDcXg/uljfwiHJW5WXNwM2ym9iEDiZ xA+VcvvyCLsgwQClPyqMeJsfCudm36Gx0MgK8+ti/7e52vvP2+/C30/PrJIzPpqk8eue8JWvlfBhz eXECYztQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v3Arn-000000026YP-233t; Mon, 29 Sep 2025 10:12:23 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v3Arl-000000026X0-0NwT; Mon, 29 Sep 2025 10:12:22 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250929_031221_284738_88748ECC X-CRM114-Status: GOOD ( 10.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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