From patchwork Tue Sep 4 21:22:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alan Tull X-Patchwork-Id: 10588001 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B4711920 for ; Tue, 4 Sep 2018 21:22:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9E38B2A134 for ; Tue, 4 Sep 2018 21:22:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 923DF2A15A; Tue, 4 Sep 2018 21:22:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 38F182A134 for ; Tue, 4 Sep 2018 21:22:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726512AbeIEBti (ORCPT ); Tue, 4 Sep 2018 21:49:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:56008 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726507AbeIEBti (ORCPT ); Tue, 4 Sep 2018 21:49:38 -0400 Received: from localhost.localdomain (unknown [136.62.81.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 49A2920659; Tue, 4 Sep 2018 21:22:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1536096162; bh=cW+xMBR03HDeieIP4VQsrA3RL1JrMwr8iU9uDPS8iKU=; h=From:To:Cc:Subject:Date:From; b=SmhhwYpxgVAm6QQbswPPZ15wemplDXYDRiEnIVQqvVoUaadmkdSkBLzsLdPK1vNUt AObKJw0+65E5t2MHgEcRUxMsfHs5OPYRH5Yjv0gmfeAY/9j1DqcLUQd+p4/DvPEsQt 2iLeYtfO19VPUx3ODphOhI1cv+3pgRrsqi5w7e1g= From: Alan Tull To: Moritz Fischer , Jonathan Corbet Cc: Randy Dunlap , linux-kernel@vger.kernel.org, linux-fpga@vger.kernel.org, linux-doc@vger.kernel.org, Alan Tull Subject: [PATCH v2 0/8] fpga: add devm managed create APIs Date: Tue, 4 Sep 2018 16:22:29 -0500 Message-Id: <20180904212237.3078-1-atull@kernel.org> X-Mailer: git-send-email 2.16.2 Sender: linux-fpga-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fpga@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Fix one functional FPGA bug. Implement managed devm_fpga_(mgr|bridge|region)_create() functions. More documentation cleanup to make the documentation more helpful and to emphasize the use of FPGA regions for FPGA programming. Fix a few minor documentation corrections. v2: Add Suggested-by Documentation changes from review comments Alan Tull (8): fpga: do not access region struct after fpga_region_unregister fpga: mgr: add devm_fpga_mgr_create fpga: bridge: add devm_fpga_bridge_create fpga: add devm_fpga_region_create dt-bindings: fpga: fix freeze controller compatible in region doc fpga: bridge: fix obvious function documentation error docs: fpga: document fpga manager flags docs: fpga: document programming fpgas using regions .../devicetree/bindings/fpga/fpga-region.txt | 4 +- Documentation/driver-api/fpga/fpga-bridge.rst | 37 ++----- Documentation/driver-api/fpga/fpga-mgr.rst | 121 +++------------------ Documentation/driver-api/fpga/fpga-programming.rst | 107 ++++++++++++++++++ Documentation/driver-api/fpga/fpga-region.rst | 91 ++++++++-------- Documentation/driver-api/fpga/index.rst | 2 + Documentation/driver-api/fpga/intro.rst | 2 +- drivers/fpga/altera-cvp.c | 8 +- drivers/fpga/altera-fpga2sdram.c | 8 +- drivers/fpga/altera-freeze-bridge.c | 13 +-- drivers/fpga/altera-hps2fpga.c | 7 +- drivers/fpga/altera-pr-ip-core.c | 9 +- drivers/fpga/altera-ps-spi.c | 11 +- drivers/fpga/dfl-fme-br.c | 11 +- drivers/fpga/dfl-fme-mgr.c | 11 +- drivers/fpga/dfl-fme-region.c | 10 +- drivers/fpga/dfl.c | 6 +- drivers/fpga/fpga-bridge.c | 74 +++++++++++-- drivers/fpga/fpga-mgr.c | 67 ++++++++++-- drivers/fpga/fpga-region.c | 68 ++++++++++-- drivers/fpga/ice40-spi.c | 10 +- drivers/fpga/machxo2-spi.c | 11 +- drivers/fpga/of-fpga-region.c | 9 +- drivers/fpga/socfpga-a10.c | 5 +- drivers/fpga/socfpga.c | 10 +- drivers/fpga/ts73xx-fpga.c | 11 +- drivers/fpga/xilinx-pr-decoupler.c | 4 +- drivers/fpga/xilinx-spi.c | 12 +- drivers/fpga/zynq-fpga.c | 5 +- include/linux/fpga/fpga-bridge.h | 4 + include/linux/fpga/fpga-mgr.h | 24 +++- include/linux/fpga/fpga-region.h | 4 + 32 files changed, 444 insertions(+), 332 deletions(-) create mode 100644 Documentation/driver-api/fpga/fpga-programming.rst