From patchwork Wed Nov 13 07:21:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dilip Kota X-Patchwork-Id: 11241207 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 58A8014E5 for ; Wed, 13 Nov 2019 07:21:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 425AD21D7F for ; Wed, 13 Nov 2019 07:21:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726074AbfKMHVa (ORCPT ); Wed, 13 Nov 2019 02:21:30 -0500 Received: from mga18.intel.com ([134.134.136.126]:51386 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725858AbfKMHVa (ORCPT ); Wed, 13 Nov 2019 02:21:30 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Nov 2019 23:21:28 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,299,1569308400"; d="scan'208";a="198361776" Received: from sgsxdev004.isng.intel.com (HELO localhost) ([10.226.88.13]) by orsmga008.jf.intel.com with ESMTP; 12 Nov 2019 23:21:25 -0800 From: Dilip Kota To: gustavo.pimentel@synopsys.com, lorenzo.pieralisi@arm.com, andrew.murray@arm.com, helgaas@kernel.org, jingoohan1@gmail.com, robh@kernel.org, martin.blumenstingl@googlemail.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, andriy.shevchenko@intel.com Cc: linux-kernel@vger.kernel.org, cheol.yong.kim@intel.com, chuanhua.lei@linux.intel.com, qi-ming.wu@intel.com, Dilip Kota Subject: [PATCH v6 0/3] PCI: Add Intel PCIe Driver and respective dt-binding yaml file Date: Wed, 13 Nov 2019 15:21:19 +0800 Message-Id: X-Mailer: git-send-email 2.11.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Intel PCIe is Synopsys based controller. Intel PCIe driver uses DesignWare PCIe framework for host initialization and register configurations. Changes on v6: Add Reviewed by tags for all the patches. Address review comments for all the patches. Dilip Kota (3): dt-bindings: PCI: intel: Add YAML schemas for the PCIe RC controller dwc: PCI: intel: PCIe RC controller driver PCI: artpec6: Configure FTS with dwc helper function .../devicetree/bindings/pci/intel-gw-pcie.yaml | 138 ++++++ drivers/pci/controller/dwc/Kconfig | 10 + drivers/pci/controller/dwc/Makefile | 1 + drivers/pci/controller/dwc/pcie-artpec6.c | 8 +- drivers/pci/controller/dwc/pcie-designware.c | 57 +++ drivers/pci/controller/dwc/pcie-designware.h | 12 + drivers/pci/controller/dwc/pcie-intel-gw.c | 546 +++++++++++++++++ include/uapi/linux/pci_regs.h | 1 + 8 files changed, 766 insertions(+), 7 deletions(-) create mode 100644 Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml create mode 100644 drivers/pci/controller/dwc/pcie-intel-gw.c