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=-3.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 EFCE9C43387 for ; Tue, 18 Dec 2018 08:04:57 +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 C0B0A2133F for ; Tue, 18 Dec 2018 08:04:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="UMmWxtbg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C0B0A2133F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=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=zz7dpFgUFTARfIxCJHpK/wzQesnRvUZX90floUZ8Rso=; b=UMmWxtbgs+hxXp krwXInnDOuvIyzKZkMkjaaUeI7c827EUDoRGFqbOij5VIgwnDZq2LjmNXpoGz6JIeZSCDKr3RczoE D5YhhI+q7hxczsWKAq5MI+TvFlOvJ7Uq76gO736gvXf9wMkrxcOIR4tr/266WQORSeBSj0QFXqZss vcDgNUROuIDtHt0eKJ52ygzF/8+sBlt1JZIXNxXc3TohNtIpRyKc1DCQP6QdmLeUFy5fxi3k01kuP 8LlZp7j4jw5TZjXySXZc+sLyhROJdK6QNQZ1QEPLSvjKYCbamGfr9Bm605hY54Uxem1eMbV6gVEMA 1RNwQ02h7qr4XkDxGnCg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gZAN2-0005W0-Iu; Tue, 18 Dec 2018 08:04:52 +0000 Received: from mail-sh2.amlogic.com ([58.32.228.45]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gZAN0-0005V2-4Q; Tue, 18 Dec 2018 08:04:51 +0000 Received: from droid10.amlogic.com (10.18.11.213) by mail-sh2.amlogic.com (10.18.11.6) with Microsoft SMTP Server id 15.0.1320.4; Tue, 18 Dec 2018 16:05:07 +0800 From: Hanjie Lin To: Lorenzo Pieralisi , Bjorn Helgaas Subject: [PATCH v8 0/2 RESEND] add the Amlogic Meson PCIe controller driver Date: Tue, 18 Dec 2018 16:04:44 +0800 Message-ID: <1545120286-129258-1-git-send-email-hanjie.lin@amlogic.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.18.11.213] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181218_000450_172846_D177F34D X-CRM114-Status: UNSURE ( 9.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yixun Lan , Rob Herring , Hanjie Lin , Jianxin Pan , devicetree@vger.kernel.org, Kevin Hilman , Shawn Lin , Philippe Ombredanne , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Qiufang Dai , Jian Hu , Liang Yang , Cyrille Pitchen , Gustavo Pimentel , Carlo Caione , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Jerome Brunet Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org The Amlogic Meson PCIe host controller is based on the Synopsys DesignWare PCI core. This patchset add the driver and dt-bindings of the controller. Changes since v7: [6] - include files in alphabetical order - get rid of unused MACROs and variables - optimize meson_pcie_link_up() while loop - correct cover-letter version Changes since v6: [5] - fix bad usage of ERR_PTR(ENXIO) - fix meson_pcie_rd_own_conf() when read PCI_CLASS_DEVICE reg Changes since v5: [4] - update MAINTAINER file in alphabetical order - remove meaningless comment - use ERR_PTR function instead of (void *) cast - use is_power_of_2(size) instead of size & (size - 1) - add comment for PCI_CLASS_REVISION register operation Changes since v4: [3] - fix kbuild test robot and compile warnings Changes since v3: [2] - modify subject format - update Kconfig - update MAINTAINER file - add comment and error handle for meson_pcie_get_mem_shared() - drop useless initialization code - add comment for meson_size_to_payload() - optimize meson_pcie_establish_link() return code - optimize meson_pcie_enable_interrupts() redundant function - drop device_attch related code - drop dw_pcie_ops read_dbi and write_dbi function - add error handle for meson_add_pcie_port() when probe Changes since v2: [1] - abandon phy driver, move reset to the controller - use devm_add_action_or_reset() to use clock res - format correcting Changes since v1: [0] - use gpio lib instead open code - move 'apb' and 'port' reset from phy driver - format correcting [0] : https://lkml.kernel.org/r/1534227522-186798-1-git-send-email-hanjie.lin@amlogic.com [1] : https://lkml.kernel.org/r/1535096165-45827-1-git-send-email-hanjie.lin@amlogic.com [2] : https://lkml.kernel.org/r/1537509820-52040-1-git-send-email-hanjie.lin@amlogic.com [3] : https://lkml.kernel.org/r/1538999834-156423-3-git-send-email-hanjie.lin@amlogic.com [4] : https://lkml.kernel.org/r/1539049990-30810-1-git-send-email-hanjie.lin@amlogic.com [5] : https://lkml.kernel.org/r/1542876836-191355-1-git-send-email-hanjie.lin@amlogic.com [6] : https://lkml.kernel.org/r/1544097760-85834-1-git-send-email-hanjie.lin@amlogic.com Yue Wang (2): dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe controller PCI: amlogic: Add the Amlogic Meson PCIe controller driver .../devicetree/bindings/pci/amlogic,meson-pcie.txt | 70 +++ MAINTAINERS | 7 + drivers/pci/controller/dwc/Kconfig | 10 + drivers/pci/controller/dwc/Makefile | 1 + drivers/pci/controller/dwc/pci-meson.c | 595 +++++++++++++++++++++ 5 files changed, 683 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt create mode 100644 drivers/pci/controller/dwc/pci-meson.c -- 2.7.4 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic