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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 650B2C5DF63 for ; Wed, 6 Nov 2019 21:45:51 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 368D120663 for ; Wed, 6 Nov 2019 21:45:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="As4MKjfz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 368D120663 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=+MHESYJi3o8voWgOeGpMJEzF1yPXHV9Zl2x+KMaUXiU=; b=As4MKjfz6TrcZs 4tk0wDuXsz+m8kPkTiTPG9I/Z/3fMgWkkZfX2hbBNboTDAPX4S58/n0zCaIy7mAPrpTtu1jc8mZtP Navcf9px7Dw6GP9F4bCQKMffN/SXiJpH+DTNi1ZL7ZoRtlvaxvDyliMaPE4CnLieDggb0FDcbqEnc MVbqq9GQFLt6qGyFM6iLdMQI4RgQPgC1kvmYbQs4ZunjABUv0Pov2z9So22cfQTgEn63rLmtQRGEa sIKklecG4lu7AR/kf696iNi+V+ipgOB+nK4b0m7ZTwuisPTMd39fkPGGxPO5uBT0wg79vifu9V/7K /D/Au7M7fy+urhqGY3vA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iST7e-0005Nf-6t; Wed, 06 Nov 2019 21:45:50 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iST7b-0005MP-HE; Wed, 06 Nov 2019 21:45:49 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id E2EEEAED5; Wed, 6 Nov 2019 21:45:44 +0000 (UTC) From: Nicolas Saenz Julienne To: Andrew Murray , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/4] Raspberry Pi 4 PCIe support Date: Wed, 6 Nov 2019 22:45:22 +0100 Message-Id: <20191106214527.18736-1-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191106_134547_715357_67FD70B6 X-CRM114-Status: GOOD ( 10.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: f.fainelli@gmail.com, phil@raspberrypi.org, linux-kernel@vger.kernel.org, mbrugger@suse.com, wahrenst@gmx.net, james.quinlan@broadcom.com, Nicolas Saenz Julienne Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org This series aims at providing support for Raspberry Pi 4's PCIe controller, which is also shared with the Broadcom STB family of devices. There was a previous attempt to upstream this some years ago[1] but was blocked as most STB PCIe integrations have a sparse DMA mapping[2] which is something currently not supported by the kernel. Luckily this is not the case for the Raspberry Pi 4. Note that the driver code is to be based on top of Rob Herring's series simplifying inbound and outbound range parsing. [1] https://patchwork.kernel.org/cover/10605933/ [2] https://patchwork.kernel.org/patch/10605957/ --- Jim Quinlan (3): dt-bindings: pci: add bindings for brcmstb's PCIe device PCI: brcmstb: add Broadcom STB PCIe host controller driver PCI: brcmstb: add MSI capability Nicolas Saenz Julienne (1): ARM: dts: bcm2711: Enable PCIe controller .../bindings/pci/brcm,stb-pcie.yaml | 116 ++ arch/arm/boot/dts/bcm2711.dtsi | 47 + drivers/pci/controller/Kconfig | 12 + drivers/pci/controller/Makefile | 1 + drivers/pci/controller/pcie-brcmstb.c | 1302 +++++++++++++++++ 5 files changed, 1478 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml create mode 100644 drivers/pci/controller/pcie-brcmstb.c -- 2.23.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel