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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 78123C38A30 for ; Wed, 22 Apr 2020 05:13:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5756A2076A for ; Wed, 22 Apr 2020 05:13:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726399AbgDVFNK (ORCPT ); Wed, 22 Apr 2020 01:13:10 -0400 Received: from mx.socionext.com ([202.248.49.38]:9242 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725934AbgDVFNK (ORCPT ); Wed, 22 Apr 2020 01:13:10 -0400 Received: from unknown (HELO iyokan-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 22 Apr 2020 14:13:09 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by iyokan-ex.css.socionext.com (Postfix) with ESMTP id 14A4760057; Wed, 22 Apr 2020 14:13:09 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Wed, 22 Apr 2020 14:13:09 +0900 Received: from yuzu.css.socionext.com (yuzu [172.31.8.45]) by kinkan.css.socionext.com (Postfix) with ESMTP id 923B11A12D0; Wed, 22 Apr 2020 14:13:08 +0900 (JST) Received: from [10.213.29.177] (unknown [10.213.29.177]) by yuzu.css.socionext.com (Postfix) with ESMTP id 5C7BF120131; Wed, 22 Apr 2020 14:13:07 +0900 (JST) Subject: Re: [PATCH v3 0/2] PCI: Add new UniPhier PCIe endpoint driver To: Bjorn Helgaas , Lorenzo Pieralisi , Andrew Murray , Masahiro Yamada , Rob Herring , Mark Rutland Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Masami Hiramatsu , Jassi Brar References: <1584956454-8829-1-git-send-email-hayashi.kunihiko@socionext.com> From: Kunihiko Hayashi Message-ID: <18cf881e-1d80-76bc-8c91-2fa9fa633558@socionext.com> Date: Wed, 22 Apr 2020 14:13:06 +0900 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <1584956454-8829-1-git-send-email-hayashi.kunihiko@socionext.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On 2020/03/23 18:40, Kunihiko Hayashi wrote: > This series adds PCIe endpoint controller driver for Socionext UniPhier > SoCs. This controller is based on the DesignWare PCIe core. > > This driver supports Pro5 SoC only, so Pro5 needs multiple clocks and > resets in devicetree node. > > Changes since v2: > - dt-bindings: Add clock-names, reset-names, and fix example for Pro5 > - Remove 'is_legacy' indicating that the compatible is for legacy SoC > - Use pci_epc_features instead of defining uniphier_soc_data > - Remove redundant register read access > - Clean up return code on uniphier_add_pcie_ep() > - typo: intx -> INTx > > Changes since v1: > - dt-bindings: Add Reviewed-by line > - Fix register value to set EP mode > - Add error message when failed to get phy > - Replace INTx assertion time with macro > > Kunihiko Hayashi (2): > dt-bindings: PCI: Add UniPhier PCIe endpoint controller description > PCI: uniphier: Add Socionext UniPhier Pro5 PCIe endpoint controller > driver > > .../devicetree/bindings/pci/uniphier-pcie-ep.txt | 53 +++ > MAINTAINERS | 4 +- > drivers/pci/controller/dwc/Kconfig | 13 +- > drivers/pci/controller/dwc/Makefile | 1 + > drivers/pci/controller/dwc/pcie-uniphier-ep.c | 380 +++++++++++++++++++++ > 5 files changed, 447 insertions(+), 4 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pci/uniphier-pcie-ep.txt > create mode 100644 drivers/pci/controller/dwc/pcie-uniphier-ep.c > Gentle ping. Are there any comments about changes since v2? v2: https://www.spinics.net/lists/linux-pci/msg92429.html Thank you, --- Best Regards Kunihiko Hayashi