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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 19C49C433FE for ; Thu, 11 Nov 2021 21:21:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E8FDF61989 for ; Thu, 11 Nov 2021 21:21:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232666AbhKKVYl (ORCPT ); Thu, 11 Nov 2021 16:24:41 -0500 Received: from mail-qt1-f175.google.com ([209.85.160.175]:42614 "EHLO mail-qt1-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231825AbhKKVYl (ORCPT ); Thu, 11 Nov 2021 16:24:41 -0500 Received: by mail-qt1-f175.google.com with SMTP id z9so6585946qtj.9; Thu, 11 Nov 2021 13:21:51 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=7OVuYP4CbXEmwPEVAkgcrDSEMJ/gdFGf/ByFsNppFyk=; b=E3sLybzPLnry9mj00ZD65Bw/+k6EK4q1wpleuf3EImdrWKRJPmT5eLManwbZB8YlSz 6B5l5jkZs3ib+jNUU+6FrlIu1EN3ig5YvS5pnt19Ds6RLU8OpB4q5GCGNsVgmhHlAUUL Ifr0YJ8UbcHpK49OPuxX9M0qGVAxJNiJjrw/PrBI6EezW1tCt3c/argD9OJYPeVohYZo Q1LIohcjzp8zs+hYqtURqRvuYa4++Cb1ou8TYpWBI8Bo8rquPwoZfKA8AW0TXQlcN/5w isSqajsKpU8hN6dVDLI5Z1eG4tTDAEzSrM5pwCVfGkyy06COcagDJbPyx9jDaB9y8c2O z/Pg== X-Gm-Message-State: AOAM5324YCvczoIioap0ybv9ZGEPt2kjRxbOZNfyYFjrh/tQ6+LNdClx Z+vLTuL3Y/CqNvWCZZk/zmTXUQhV1vc= X-Google-Smtp-Source: ABdhPJx3crV6tsa1vAXB48vnfLJQgF63qvocrWYQsLez8qSnRMRlvm4FVvCVyKRCMNaA5Sep1rQGWg== X-Received: by 2002:ac8:7f0c:: with SMTP id f12mr11266385qtk.362.1636665710278; Thu, 11 Nov 2021 13:21:50 -0800 (PST) Received: from mail-qk1-f180.google.com (mail-qk1-f180.google.com. [209.85.222.180]) by smtp.gmail.com with ESMTPSA id b9sm2207340qtb.56.2021.11.11.13.21.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 11 Nov 2021 13:21:49 -0800 (PST) Received: by mail-qk1-f180.google.com with SMTP id de30so7204213qkb.0; Thu, 11 Nov 2021 13:21:49 -0800 (PST) X-Received: by 2002:a37:9d53:: with SMTP id g80mr767634qke.12.1636665708899; Thu, 11 Nov 2021 13:21:48 -0800 (PST) MIME-Version: 1.0 References: <20210407030948.3845-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20210407030948.3845-1-Zhiqiang.Hou@nxp.com> From: Li Yang Date: Thu, 11 Nov 2021 15:21:37 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCHv5 0/6] PCI: layerscape: Add power management support To: Zhiqiang Hou Cc: linux-pci@vger.kernel.org, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , lkml , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , Lorenzo Pieralisi , Rob Herring , Bjorn Helgaas , Shawn Guo , gustavo.pimentel@synopsys.com, Minghuan Lian , Mingkai Hu , Roy Zang Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Wed, Apr 7, 2021 at 9:13 AM Zhiqiang Hou wrote: > > From: Hou Zhiqiang > > This patch series is to add PCIe power management support for NXP > Layerscape platforms. > > Hou Zhiqiang (6): > PCI: layerscape: Change to use the DWC common link-up check function > dt-bindings: pci: layerscape-pci: Add a optional property big-endian > arm64: dts: layerscape: Add big-endian property for PCIe nodes > dt-bindings: pci: layerscape-pci: Update the description of SCFG > property > arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes > PCI: layerscape: Add power management support > > .../bindings/pci/layerscape-pci.txt | 6 +- > .../arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 + > .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 + > .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 + > drivers/pci/controller/dwc/pci-layerscape.c | 450 ++++++++++++++---- > drivers/pci/controller/dwc/pcie-designware.h | 1 + > 6 files changed, 370 insertions(+), 97 deletions(-) Hi Bjorn, I don't see any feedback on this version. Is there any chance that the binding/driver changes can be picked up? Regards, Leo