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{ "id": 815213, "url": "http://patchwork.ozlabs.org/api/covers/815213/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/cover/20170919002833.5677-1-s-anna@ti.com/", "project": { "id": 19, "url": "http://patchwork.ozlabs.org/api/projects/19/?format=api", "name": "Linux IMX development", "link_name": "linux-imx", "list_id": "linux-imx-kernel.lists.patchwork.ozlabs.org", "list_email": "linux-imx-kernel@lists.patchwork.ozlabs.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170919002833.5677-1-s-anna@ti.com>", "list_archive_url": null, "date": "2017-09-19T00:28:30", "name": "[0/3] Add and enable DSP device on OMAPL138 LCDK board", "submitter": { "id": 24498, "url": "http://patchwork.ozlabs.org/api/people/24498/?format=api", "name": "Suman Anna", "email": "s-anna@ti.com" }, "mbox": "http://patchwork.ozlabs.org/project/linux-imx/cover/20170919002833.5677-1-s-anna@ti.com/mbox/", "series": [ { "id": 3757, "url": "http://patchwork.ozlabs.org/api/series/3757/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-imx/list/?series=3757", "date": "2017-09-19T00:28:30", "name": "Add and enable DSP device on OMAPL138 LCDK board", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/3757/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/815213/comments/", "headers": { "Return-Path": "<linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org>", "X-Original-To": "incoming-imx@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming-imx@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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Mon, 18 Sep 2017 19:28:34 -0500 (CDT)" ], "DKIM-Signature": [ "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=lists.infradead.org; s=bombadil.20170209; h=Sender:\n\tContent-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post:\n\tList-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To\n\t:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:\n\tResent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:\n\tList-Owner; bh=WugvkFbsO7sUzaveLADeX6ULqsxzExs/1LkT078cl0Y=;\n\tb=gbPve2/3JPvR6b\n\tI7WT+9c1eOiNMYd5RKzmsWPQIPEzC3d8N46rByHLJgpUQ+T2M0TeWwBlC93Ywtc4GMgmk8/M+65W3\n\toqytlKWVC1rF0jiiq3lQe3WvzVCBaJ9HAyH9Vp0SeFqx146jB2FeCGHrQ26IuRfkU2FyEmP26bB7L\n\t1GsviAuH7ZoEUA4Xg5D67aRjEilktpaLXDJ+PlPLvAGZlo/n2ivp8p9TZaER3NaAoz6ifNQy0xyYf\n\tfjk4NcODzB2FaCBC0hQzX2xDNV+GU/90942IioGuQzJduk5cjTBDbLDDXjRf16Dddg98PXz+incEj\n\tVCiz5iHI/dV7oS6jzyVQ==;", "v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com;\n\ts=ti-com-17Q1; t=1505780920;\n\tbh=29E3+1m+uqJ8XnsEkG4LGGPP/EMZ0JnXMDa4Ut/CGBQ=;\n\th=From:To:CC:Subject:Date;\n\tb=SsoOOJp5mhf2M1fdS0hbpozzXt4NVMRD2bL/8zsP94VvXriFNoVCvuvdOeZRsWGRu\n\thA2Sv67qxTR0aO8+0OZ+gdp0T7CBN1/nzEjdalLJI6neZA658CbJdwl7qr6o/kE4Jy\n\tVUHCrXpXRve3HBQisKqvge+x0ZbiPnetLFdOK/3M=" ], "From": "Suman Anna <s-anna@ti.com>", "To": "Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>", "Subject": "[PATCH 0/3] Add and enable DSP device on OMAPL138 LCDK board", "Date": "Mon, 18 Sep 2017 19:28:30 -0500", "Message-ID": "<20170919002833.5677-1-s-anna@ti.com>", "X-Mailer": "git-send-email 2.13.1", "MIME-Version": "1.0", "X-EXCLAIMER-MD-CONFIG": "e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180", "X-CRM114-Version": "20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ", "X-CRM114-CacheID": "sfid-20170918_172928_817096_DC79F306 ", "X-CRM114-Status": "UNSURE ( 8.31 )", "X-CRM114-Notice": "Please train this message.", "X-Spam-Score": "-2.0 (--)", "X-Spam-Report": "SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-2.0 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/,\n\tno trust [198.47.19.16 listed in list.dnswl.org]\n\t-0.0 SPF_PASS SPF: sender matches SPF record\n\t-0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay\n\tdomain\n\t-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%\n\t[score: 0.0000]\n\t-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature\n\t0.1 DKIM_SIGNED Message has a DKIM or DK signature,\n\tnot necessarily valid\n\t-0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from\n\tauthor's domain", "X-BeenThere": "linux-arm-kernel@lists.infradead.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Unsubscribe": "<http://lists.infradead.org/mailman/options/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe>", "List-Archive": "<http://lists.infradead.org/pipermail/linux-arm-kernel/>", "List-Post": "<mailto:linux-arm-kernel@lists.infradead.org>", "List-Help": "<mailto:linux-arm-kernel-request@lists.infradead.org?subject=help>", "List-Subscribe": "<http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>,\n\t<mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe>", "Cc": "devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,\n\tlinux-arm-kernel@lists.infradead.org", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Sender": "\"linux-arm-kernel\" <linux-arm-kernel-bounces@lists.infradead.org>", "Errors-To": "linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org", "List-Id": "linux-imx-kernel.lists.patchwork.ozlabs.org" }, "content": "Hi Sekhar,\n\nThe following series adds the DT node for the DSP device present on\non DA850/OMAPL138 SoCs. The node is disabled in the base dts file, and\nenabled in the corresponding LCDK board file alongside the reserved\nCMA pool required by the DSP device. The DT bindings and driver\nadaptation were added to mainline in 4.14-rc1, and this series adds\nthe remaining dt portions. Nodes are added as per bindings in\nDocumentation/devicetree/bindings/remoteproc/ti,davinci-rproc.txt\n\nPatches are based on 4.14-rc1. The first 2 patches adds the base DTS\nnode and enables the device on OMAPL138 LCDK board. The last patch\nallows the non-DT clock to be bound to the DT DSP device by using\nof_auxdata which renames the device to the same as the non-DT device\nname. This is required by the davinci remoteproc driver to properly\nacquire and enable the clock for this device.\n\nValidation done on OMAPL138 LCDK board. Supported features include\nbasic load/boot (tested with rpmsg_client_sample) using external\nmemory from the CMA pool.\n\nregards\nSuman\n\nSuman Anna (3):\n ARM: dts: da850: Add DSP node\n ARM: dts: da850-lcdk: Add and enable CMA reserved pool for DSP\n ARM: davinci: da8xx-dt: Add OF_DEV_AUXDATA entry for DSP clock\n matching\n\n arch/arm/boot/dts/da850-lcdk.dts | 18 ++++++++++++++++++\n arch/arm/boot/dts/da850.dtsi | 12 ++++++++++++\n arch/arm/mach-davinci/da8xx-dt.c | 1 +\n 3 files changed, 31 insertions(+)" }