From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vignesh R Subject: [PATCH v4 0/2] pci-dra7xx: Enable errata i870 workaround for RC mode Date: Mon, 17 Sep 2018 23:36:33 +0530 Message-ID: <20180917180635.26996-1-vigneshr@ti.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Lorenzo Pieralisi Cc: Kishon Vijay Abraham I , Bjorn Helgaas , Rob Herring , linux-omap@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vignesh R List-Id: linux-omap@vger.kernel.org Make workaround for errata i870 applicable in Host mode as well(previously it was enabled only for EP mode) as per errata documentation: http://www.ti.com/lit/er/sprz450/sprz450.pdf Driver will continue to work with w/o applying errata in host mode when using older DT, to maintain backward compatibility. Tested on DRA72 EVM Changes since v3: Rebase onto latest next Drop DT patches from this series. They will be sent separately once driver changes in this series is merged. Changes since v2: Reorder patch 2 to appear at the last. Collect all the ACKs Changes since v1: Drop IRQ handling rework (will be sent out separately) v2: https://patchwork.ozlabs.org/cover/935454/ v1: https://lkml.org/lkml/2017/12/1/59 Vignesh R (2): dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host mode pci: dwc: pci-dra7xx: Enable errata i870 for both EP and RC mode Documentation/devicetree/bindings/pci/ti-pci.txt | 5 +++++ drivers/pci/controller/dwc/pci-dra7xx.c | 12 ++++++------ 2 files changed, 11 insertions(+), 6 deletions(-) -- 2.19.0