From patchwork Fri Jul 23 20:49:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tim Harvey X-Patchwork-Id: 12396961 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, 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 F3958C4338F for ; Fri, 23 Jul 2021 21:06:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D7C4460EBC for ; Fri, 23 Jul 2021 21:06:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231902AbhGWU0V (ORCPT ); Fri, 23 Jul 2021 16:26:21 -0400 Received: from finn.gateworks.com ([108.161.129.64]:57816 "EHLO finn.localdomain" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S229461AbhGWU0U (ORCPT ); Fri, 23 Jul 2021 16:26:20 -0400 X-Greylist: delayed 1005 seconds by postgrey-1.27 at vger.kernel.org; Fri, 23 Jul 2021 16:26:20 EDT Received: from 068-189-091-139.biz.spectrum.com ([68.189.91.139] helo=tharvey.pdc.gateworks.com) by finn.localdomain with esmtp (Exim 4.93) (envelope-from ) id 1m727M-0057Vc-FI; Fri, 23 Jul 2021 20:50:00 +0000 From: Tim Harvey To: Richard Zhu , Lucas Stach , Bjorn Helgaas , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Krzyszt?= =?utf-8?q?of_Wilczy=C5=84ski?= , Lorenzo Pieralisi Cc: Tim Harvey Subject: [PATCH 0/6] Add IMX8M Mini PCI support Date: Fri, 23 Jul 2021 13:49:52 -0700 Message-Id: <20210723204958.7186-1-tharvey@gateworks.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org The IMX8M Mini PCI controller shares much in common with the existing SoC's supported by the pci-imx6 driver. This series adds support for it. Driver changes came from the NXP downstream vendor kernel [1] This series depends on Lucas Stach's i.MX8MM GPC improvements and BLK_CTRL driver and is based on top of his v2 submission [2] The final patch adds PCIe support to the Tim [1] https://source.codeaurora.org/external/imx/linux-imx/ [2] https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=519251 Tim Harvey (6): dt-bindings: imx6q-pcie: add compatible for IMX8MM support dt-bindings: reset: imx8mq: add pcie reset PCI: imx6: add IMX8MM support reset: imx7: add resets for PCIe arm64: dts: imx8mm: add PCIe support arm64: dts: imx8mm: add gpc iomux compatible .../bindings/pci/fsl,imx6q-pcie.txt | 4 +- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 38 ++++++- drivers/pci/controller/dwc/pci-imx6.c | 103 +++++++++++++++++- drivers/reset/reset-imx7.c | 3 + include/dt-bindings/reset/imx8mq-reset.h | 3 +- 5 files changed, 147 insertions(+), 4 deletions(-)