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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0772EC433EF for ; Wed, 11 May 2022 13:10:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233683AbiEKNKM (ORCPT ); Wed, 11 May 2022 09:10:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40154 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243148AbiEKNKK (ORCPT ); Wed, 11 May 2022 09:10:10 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 27170233A49; Wed, 11 May 2022 06:10:07 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id ABB6AED1; Wed, 11 May 2022 06:10:07 -0700 (PDT) Received: from lpieralisi (unknown [10.57.1.148]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C79FF3F66F; Wed, 11 May 2022 06:10:04 -0700 (PDT) Date: Wed, 11 May 2022 14:09:59 +0100 From: Lorenzo Pieralisi To: Dmitry Baryshkov Cc: Rob Herring , Andy Gross , Bjorn Andersson , Krzysztof Kozlowski , Jingoo Han , Gustavo Pimentel , Bjorn Helgaas , Stanimir Varbanov , Manivannan Sadhasivam , Vinod Koul , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v6 0/8] dt-bindings: YAMLify pci/qcom,pcie schema Message-ID: References: <20220506152107.1527552-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Wed, May 11, 2022 at 01:13:28PM +0300, Dmitry Baryshkov wrote: > On Tue, 10 May 2022 at 19:50, Rob Herring wrote: > > > > On Fri, May 06, 2022 at 06:20:59PM +0300, Dmitry Baryshkov wrote: > > > Convert pci/qcom,pcie schema to YAML description. The first patch > > > introduces several warnings which are fixed by the other patches in the > > > series. > > > > > > Note regarding the snps,dw-pcie compatibility. The Qualcomm PCIe > > > controller uses Synopsys PCIe IP core. However it is not just fused to > > > the address space. Accessing PCIe registers requires several clocks and > > > regulators to be powered up. Thus it can be assumed that the qcom,pcie > > > bindings are not fully compatible with the snps,dw-pcie schema. > > > > > > Changes since v5: > > > - s/stance/stanza (pointed out by Bjorn Helgaas) > > > > > > Changes since v4: > > > - Change subjects to follow convention (suggested by Bjorn Helgaas) > > > > > > Changes since v3: > > > - Rebase on linux-next to include sm8150 patches > > > > > > Changes since v2 (still kudos to Krzyshtof): > > > - Readded reg-names conversion patch > > > - Mention wake-gpio update in the commit message > > > - Remove extra quotes in the schema > > > > > > Changes since v1 (all kudos to Krzyshtof): > > > - Dropped the reg-names patch. It will be handled separately > > > - Squashed the snps,dw-pcie removal (from schema) into the first patch > > > - Replaced deprecated perst-gpio and wake-gpio with perst-gpios and > > > wake-gpios in the examples and in DT files > > > - Moved common clocks/clock-names, resets/reset-names and power-domains > > > properties to the top level of the schema, leaving only platform > > > specifics in the conditional branches > > > - Dropped iommu-map/iommu-map-mask for now > > > - Added (missed) interrupt-cells, clocks, clock-names, resets, > > > reset-names properties to the required list (resets/reset-names are > > > removed in the next patch, as they are not used on msm8996) > > > - Fixed IRQ flags in the examples > > > - Merged apq8064/ipq8064 into the single condition statement > > > - Added extra empty lines > > > > > > Dmitry Baryshkov (8): > > > dt-bindings: PCI: qcom: Convert to YAML > > > dt-bindings: PCI: qcom: Do not require resets on msm8996 platforms > > > dt-bindings: PCI: qcom: Specify reg-names explicitly > > > dt-bindings: PCI: qcom: Add schema for sc7280 chipset > > > arm64: dts: qcom: stop using snps,dw-pcie falback > > > arm: dts: qcom: stop using snps,dw-pcie falback > > > arm: dts: qcom-*: replace deprecated perst-gpio with perst-gpios > > > arm64: dts: qcom: replace deprecated perst-gpio with perst-gpios > > > > > > .../devicetree/bindings/pci/qcom,pcie.txt | 398 ---------- > > > .../devicetree/bindings/pci/qcom,pcie.yaml | 714 ++++++++++++++++++ > > > > What tree do these apply to because they don't apply to rc1. I'm > > assuming the PCI tree and Lorenzo should take them. > > The series depends on the patch in Lorenzo's tree (sm8150 bindings), > so I'd assume it would be natural to merge these patches through his > tree too. I can take the DT bindings but the dts updates I'd prefer if they went via platform trees. Is that OK ? Thanks, Lorenzo