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=-14.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 75BD7C49EA6 for ; Tue, 22 Jun 2021 20:05:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 612B761378 for ; Tue, 22 Jun 2021 20:05:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232477AbhFVUH4 (ORCPT ); Tue, 22 Jun 2021 16:07:56 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:35454 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232462AbhFVUHv (ORCPT ); Tue, 22 Jun 2021 16:07:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1624392335; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=+7yL79kXlqJ1cF+wnNe/WiHmKwK4NVGvHq2uE2hHHEM=; b=Hn1iUzwaM9PNdWmXpp3Ml8Tet2s/fkcnb+dgGKclCxpEE2c/05IBVKzFWh1Xiwdpu9LxdQ aHLZBbwOZibP+lQkE5Y40fTPQnycn6DAWMWhe+4i7jocXX7k8uMq2alAuX1dS1ohvaGcna huOc9U09jAzyNU1D7Xl3fAFBvf3EzXs= Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-424-Gm1FQB2pP4aAkYSa9nEuAg-1; Tue, 22 Jun 2021 16:05:33 -0400 X-MC-Unique: Gm1FQB2pP4aAkYSa9nEuAg-1 Received: by mail-oo1-f69.google.com with SMTP id e25-20020a4ab9990000b029024aa2670b1cso284268oop.21 for ; Tue, 22 Jun 2021 13:05:33 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=+7yL79kXlqJ1cF+wnNe/WiHmKwK4NVGvHq2uE2hHHEM=; b=Sx737Foeb2OzrsBCrO49rVYKZ3FJ0qK0kjf6Kqjyec1yItY7Or5458us7MHKOpE14P RWaEomjyxxApAJNJL6z2/s+8vzJJJuhzaDdECraqqXJoCvWUSNdY95fuSNYAzVuZ3nWJ 45Yb01OMuJ8Qk3O2Lotq/Cf49bc3nPfpQ69UBUV8PzZNBr0kvOT70PWmNhiqSLANevvy 30jZ//7ThjnZ9qwHx0QsJnRspzeIczAYzWjlhIKYj+gXZASc8+5IMXXItpf2bynbVrt/ LWj6n5mGPKbhQGsaLlR46hwmc6NI9GKOYlr3CkWECBA/RjCPlavUzV5E+kk3M8AFM8HL aoTQ== X-Gm-Message-State: AOAM5336uCHulGUl63b88uu9m8eFTkKKYvoqDJFzeYxxg9Xf1VQrRG0X NF8IKPgRH9d5p40Chn1yYP4u5b9jSdJwh4/OYUTJLyymVniadLmo0RLT1190/fw/VncXUsC/peX YjoRdW7/Zp16AWxNhWjVlLwoZ X-Received: by 2002:a4a:8901:: with SMTP id f1mr2411642ooi.66.1624392333212; Tue, 22 Jun 2021 13:05:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw3dnFMjbbQ8plJaDFAWlMQYqm2DfJBNA/R99XQY8DnX1W7mOpVij0632BgGrJXlchtHXj6Gg== X-Received: by 2002:a4a:8901:: with SMTP id f1mr2411622ooi.66.1624392332999; Tue, 22 Jun 2021 13:05:32 -0700 (PDT) Received: from localhost.localdomain.com (075-142-250-213.res.spectrum.com. [75.142.250.213]) by smtp.gmail.com with ESMTPSA id 5sm727184oot.29.2021.06.22.13.05.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Jun 2021 13:05:32 -0700 (PDT) From: trix@redhat.com To: hao.wu@intel.com, mdf@kernel.org, corbet@lwn.net, michal.simek@xilinx.com, gregkh@linuxfoundation.org, nava.manne@xilinx.com, dinguyen@kernel.org, krzysztof.kozlowski@canonical.com, yilun.xu@intel.com, davidgow@google.com, fpacheco@redhat.com, russell.h.weight@intel.com, richard.gong@intel.com, luca@lucaceresoli.net Cc: linux-fpga@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tom Rix Subject: [PATCH v5 0/4] fpga: reorganize to subdirs Date: Tue, 22 Jun 2021 13:05:06 -0700 Message-Id: <20210622200511.3739914-1-trix@redhat.com> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tom Rix The incoming xrt patchset has a toplevel subdir xrt/ The current fpga/ uses a single dir with filename prefixes to subdivide owners For consistency, there should be only one way to organize the fpga/ dir. Because the subdir model scales better, refactor to use it. The discussion wrt xrt is here: https://lore.kernel.org/linux-fpga/68e85a4f-4a10-1ff9-0443-aa565878c855@redhat.com/ Follow drivers/net/ethernet/ which has control configs NET_VENDOR_BLA that map to drivers/net/ethernet/bla Since fpgas do not have many vendors, drop the 'VENDOR' and use FPGA_BLA. There are several new subdirs altera/ dfl/ lattice/ xilinx/ Each subdir has a Kconfig that has a new/reused if FPGA_BLA ... existing configs ... endif FPGA_BLA Which is sourced into the main fpga/Kconfig Each subdir has a Makefile whose transversal is controlled in the fpga/Makefile by obj-$(CONFIG_FPGA_BLA) += bla/ Some cleanup to arrange thing alphabetically and make fpga/Makefile's whitespace look more like net/'s Changes from v1 Drop renaming files Cleanup makefiles v2 Expand commit messages Add SPDX to Kconfig Expand new Kconfig variable help messages v3 Update Documentation/fpga/dfl.rst for fpga/dfl/ v4 Restore HAS_IOMEM depends in dfl/Kconfig Fix vendor names in Kconfig's Tom Rix (4): fpga: dfl: reorganize to subdir layout fpga: xilinx: reorganize to subdir layout fpga: altera: reorganize to subdir layout fpga: lattice: reorganize to subdir layout Documentation/fpga/dfl.rst | 4 +- MAINTAINERS | 2 +- drivers/fpga/Kconfig | 204 +----------------- drivers/fpga/Makefile | 47 +--- drivers/fpga/altera/Kconfig | 85 ++++++++ drivers/fpga/altera/Makefile | 12 ++ drivers/fpga/{ => altera}/altera-cvp.c | 0 drivers/fpga/{ => altera}/altera-fpga2sdram.c | 0 .../fpga/{ => altera}/altera-freeze-bridge.c | 0 drivers/fpga/{ => altera}/altera-hps2fpga.c | 0 .../{ => altera}/altera-pr-ip-core-plat.c | 0 drivers/fpga/{ => altera}/altera-pr-ip-core.c | 0 drivers/fpga/{ => altera}/altera-ps-spi.c | 0 drivers/fpga/{ => altera}/socfpga-a10.c | 0 drivers/fpga/{ => altera}/socfpga.c | 0 drivers/fpga/{ => altera}/stratix10-soc.c | 0 drivers/fpga/{ => altera}/ts73xx-fpga.c | 0 drivers/fpga/dfl/Kconfig | 83 +++++++ drivers/fpga/dfl/Makefile | 16 ++ drivers/fpga/{ => dfl}/dfl-afu-dma-region.c | 0 drivers/fpga/{ => dfl}/dfl-afu-error.c | 0 drivers/fpga/{ => dfl}/dfl-afu-main.c | 0 drivers/fpga/{ => dfl}/dfl-afu-region.c | 0 drivers/fpga/{ => dfl}/dfl-afu.h | 0 drivers/fpga/{ => dfl}/dfl-fme-br.c | 0 drivers/fpga/{ => dfl}/dfl-fme-error.c | 0 drivers/fpga/{ => dfl}/dfl-fme-main.c | 0 drivers/fpga/{ => dfl}/dfl-fme-mgr.c | 0 drivers/fpga/{ => dfl}/dfl-fme-perf.c | 0 drivers/fpga/{ => dfl}/dfl-fme-pr.c | 0 drivers/fpga/{ => dfl}/dfl-fme-pr.h | 0 drivers/fpga/{ => dfl}/dfl-fme-region.c | 0 drivers/fpga/{ => dfl}/dfl-fme.h | 0 drivers/fpga/{ => dfl}/dfl-n3000-nios.c | 0 drivers/fpga/{ => dfl}/dfl-pci.c | 0 drivers/fpga/{ => dfl}/dfl.c | 0 drivers/fpga/{ => dfl}/dfl.h | 0 drivers/fpga/lattice/Kconfig | 29 +++ drivers/fpga/lattice/Makefile | 4 + drivers/fpga/{ => lattice}/ice40-spi.c | 0 drivers/fpga/{ => lattice}/machxo2-spi.c | 0 drivers/fpga/xilinx/Kconfig | 55 +++++ drivers/fpga/xilinx/Makefile | 6 + .../fpga/{ => xilinx}/xilinx-pr-decoupler.c | 0 drivers/fpga/{ => xilinx}/xilinx-spi.c | 0 drivers/fpga/{ => xilinx}/zynq-fpga.c | 0 drivers/fpga/{ => xilinx}/zynqmp-fpga.c | 0 47 files changed, 305 insertions(+), 242 deletions(-) create mode 100644 drivers/fpga/altera/Kconfig create mode 100644 drivers/fpga/altera/Makefile rename drivers/fpga/{ => altera}/altera-cvp.c (100%) rename drivers/fpga/{ => altera}/altera-fpga2sdram.c (100%) rename drivers/fpga/{ => altera}/altera-freeze-bridge.c (100%) rename drivers/fpga/{ => altera}/altera-hps2fpga.c (100%) rename drivers/fpga/{ => altera}/altera-pr-ip-core-plat.c (100%) rename drivers/fpga/{ => altera}/altera-pr-ip-core.c (100%) rename drivers/fpga/{ => altera}/altera-ps-spi.c (100%) rename drivers/fpga/{ => altera}/socfpga-a10.c (100%) rename drivers/fpga/{ => altera}/socfpga.c (100%) rename drivers/fpga/{ => altera}/stratix10-soc.c (100%) rename drivers/fpga/{ => altera}/ts73xx-fpga.c (100%) create mode 100644 drivers/fpga/dfl/Kconfig create mode 100644 drivers/fpga/dfl/Makefile rename drivers/fpga/{ => dfl}/dfl-afu-dma-region.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu-error.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu-main.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu-region.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu.h (100%) rename drivers/fpga/{ => dfl}/dfl-fme-br.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-error.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-main.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-mgr.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-perf.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-pr.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-pr.h (100%) rename drivers/fpga/{ => dfl}/dfl-fme-region.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme.h (100%) rename drivers/fpga/{ => dfl}/dfl-n3000-nios.c (100%) rename drivers/fpga/{ => dfl}/dfl-pci.c (100%) rename drivers/fpga/{ => dfl}/dfl.c (100%) rename drivers/fpga/{ => dfl}/dfl.h (100%) create mode 100644 drivers/fpga/lattice/Kconfig create mode 100644 drivers/fpga/lattice/Makefile rename drivers/fpga/{ => lattice}/ice40-spi.c (100%) rename drivers/fpga/{ => lattice}/machxo2-spi.c (100%) create mode 100644 drivers/fpga/xilinx/Kconfig create mode 100644 drivers/fpga/xilinx/Makefile rename drivers/fpga/{ => xilinx}/xilinx-pr-decoupler.c (100%) rename drivers/fpga/{ => xilinx}/xilinx-spi.c 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[75.142.250.213]) by smtp.gmail.com with ESMTPSA id 5sm727184oot.29.2021.06.22.13.05.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Jun 2021 13:05:32 -0700 (PDT) From: trix@redhat.com To: hao.wu@intel.com, mdf@kernel.org, corbet@lwn.net, michal.simek@xilinx.com, gregkh@linuxfoundation.org, nava.manne@xilinx.com, dinguyen@kernel.org, krzysztof.kozlowski@canonical.com, yilun.xu@intel.com, davidgow@google.com, fpacheco@redhat.com, russell.h.weight@intel.com, richard.gong@intel.com, luca@lucaceresoli.net Cc: linux-fpga@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tom Rix Subject: [PATCH v5 0/4] fpga: reorganize to subdirs Date: Tue, 22 Jun 2021 13:05:06 -0700 Message-Id: <20210622200511.3739914-1-trix@redhat.com> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=trix@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210622_130539_603449_55720C46 X-CRM114-Status: GOOD ( 11.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Tom Rix The incoming xrt patchset has a toplevel subdir xrt/ The current fpga/ uses a single dir with filename prefixes to subdivide owners For consistency, there should be only one way to organize the fpga/ dir. Because the subdir model scales better, refactor to use it. The discussion wrt xrt is here: https://lore.kernel.org/linux-fpga/68e85a4f-4a10-1ff9-0443-aa565878c855@redhat.com/ Follow drivers/net/ethernet/ which has control configs NET_VENDOR_BLA that map to drivers/net/ethernet/bla Since fpgas do not have many vendors, drop the 'VENDOR' and use FPGA_BLA. There are several new subdirs altera/ dfl/ lattice/ xilinx/ Each subdir has a Kconfig that has a new/reused if FPGA_BLA ... existing configs ... endif FPGA_BLA Which is sourced into the main fpga/Kconfig Each subdir has a Makefile whose transversal is controlled in the fpga/Makefile by obj-$(CONFIG_FPGA_BLA) += bla/ Some cleanup to arrange thing alphabetically and make fpga/Makefile's whitespace look more like net/'s Changes from v1 Drop renaming files Cleanup makefiles v2 Expand commit messages Add SPDX to Kconfig Expand new Kconfig variable help messages v3 Update Documentation/fpga/dfl.rst for fpga/dfl/ v4 Restore HAS_IOMEM depends in dfl/Kconfig Fix vendor names in Kconfig's Tom Rix (4): fpga: dfl: reorganize to subdir layout fpga: xilinx: reorganize to subdir layout fpga: altera: reorganize to subdir layout fpga: lattice: reorganize to subdir layout Documentation/fpga/dfl.rst | 4 +- MAINTAINERS | 2 +- drivers/fpga/Kconfig | 204 +----------------- drivers/fpga/Makefile | 47 +--- drivers/fpga/altera/Kconfig | 85 ++++++++ drivers/fpga/altera/Makefile | 12 ++ drivers/fpga/{ => altera}/altera-cvp.c | 0 drivers/fpga/{ => altera}/altera-fpga2sdram.c | 0 .../fpga/{ => altera}/altera-freeze-bridge.c | 0 drivers/fpga/{ => altera}/altera-hps2fpga.c | 0 .../{ => altera}/altera-pr-ip-core-plat.c | 0 drivers/fpga/{ => altera}/altera-pr-ip-core.c | 0 drivers/fpga/{ => altera}/altera-ps-spi.c | 0 drivers/fpga/{ => altera}/socfpga-a10.c | 0 drivers/fpga/{ => altera}/socfpga.c | 0 drivers/fpga/{ => altera}/stratix10-soc.c | 0 drivers/fpga/{ => altera}/ts73xx-fpga.c | 0 drivers/fpga/dfl/Kconfig | 83 +++++++ drivers/fpga/dfl/Makefile | 16 ++ drivers/fpga/{ => dfl}/dfl-afu-dma-region.c | 0 drivers/fpga/{ => dfl}/dfl-afu-error.c | 0 drivers/fpga/{ => dfl}/dfl-afu-main.c | 0 drivers/fpga/{ => dfl}/dfl-afu-region.c | 0 drivers/fpga/{ => dfl}/dfl-afu.h | 0 drivers/fpga/{ => dfl}/dfl-fme-br.c | 0 drivers/fpga/{ => dfl}/dfl-fme-error.c | 0 drivers/fpga/{ => dfl}/dfl-fme-main.c | 0 drivers/fpga/{ => dfl}/dfl-fme-mgr.c | 0 drivers/fpga/{ => dfl}/dfl-fme-perf.c | 0 drivers/fpga/{ => dfl}/dfl-fme-pr.c | 0 drivers/fpga/{ => dfl}/dfl-fme-pr.h | 0 drivers/fpga/{ => dfl}/dfl-fme-region.c | 0 drivers/fpga/{ => dfl}/dfl-fme.h | 0 drivers/fpga/{ => dfl}/dfl-n3000-nios.c | 0 drivers/fpga/{ => dfl}/dfl-pci.c | 0 drivers/fpga/{ => dfl}/dfl.c | 0 drivers/fpga/{ => dfl}/dfl.h | 0 drivers/fpga/lattice/Kconfig | 29 +++ drivers/fpga/lattice/Makefile | 4 + drivers/fpga/{ => lattice}/ice40-spi.c | 0 drivers/fpga/{ => lattice}/machxo2-spi.c | 0 drivers/fpga/xilinx/Kconfig | 55 +++++ drivers/fpga/xilinx/Makefile | 6 + .../fpga/{ => xilinx}/xilinx-pr-decoupler.c | 0 drivers/fpga/{ => xilinx}/xilinx-spi.c | 0 drivers/fpga/{ => xilinx}/zynq-fpga.c | 0 drivers/fpga/{ => xilinx}/zynqmp-fpga.c | 0 47 files changed, 305 insertions(+), 242 deletions(-) create mode 100644 drivers/fpga/altera/Kconfig create mode 100644 drivers/fpga/altera/Makefile rename drivers/fpga/{ => altera}/altera-cvp.c (100%) rename drivers/fpga/{ => altera}/altera-fpga2sdram.c (100%) rename drivers/fpga/{ => altera}/altera-freeze-bridge.c (100%) rename drivers/fpga/{ => altera}/altera-hps2fpga.c (100%) rename drivers/fpga/{ => altera}/altera-pr-ip-core-plat.c (100%) rename drivers/fpga/{ => altera}/altera-pr-ip-core.c (100%) rename drivers/fpga/{ => altera}/altera-ps-spi.c (100%) rename drivers/fpga/{ => altera}/socfpga-a10.c (100%) rename drivers/fpga/{ => altera}/socfpga.c (100%) rename drivers/fpga/{ => altera}/stratix10-soc.c (100%) rename drivers/fpga/{ => altera}/ts73xx-fpga.c (100%) create mode 100644 drivers/fpga/dfl/Kconfig create mode 100644 drivers/fpga/dfl/Makefile rename drivers/fpga/{ => dfl}/dfl-afu-dma-region.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu-error.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu-main.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu-region.c (100%) rename drivers/fpga/{ => dfl}/dfl-afu.h (100%) rename drivers/fpga/{ => dfl}/dfl-fme-br.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-error.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-main.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-mgr.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-perf.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-pr.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme-pr.h (100%) rename drivers/fpga/{ => dfl}/dfl-fme-region.c (100%) rename drivers/fpga/{ => dfl}/dfl-fme.h (100%) rename drivers/fpga/{ => dfl}/dfl-n3000-nios.c (100%) rename drivers/fpga/{ => dfl}/dfl-pci.c (100%) rename drivers/fpga/{ => dfl}/dfl.c (100%) rename drivers/fpga/{ => dfl}/dfl.h (100%) create mode 100644 drivers/fpga/lattice/Kconfig create mode 100644 drivers/fpga/lattice/Makefile rename drivers/fpga/{ => lattice}/ice40-spi.c (100%) rename drivers/fpga/{ => lattice}/machxo2-spi.c (100%) create mode 100644 drivers/fpga/xilinx/Kconfig create mode 100644 drivers/fpga/xilinx/Makefile rename drivers/fpga/{ => xilinx}/xilinx-pr-decoupler.c (100%) rename drivers/fpga/{ => xilinx}/xilinx-spi.c (100%) rename drivers/fpga/{ => xilinx}/zynq-fpga.c (100%) rename drivers/fpga/{ => xilinx}/zynqmp-fpga.c (100%) -- 2.26.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel