{"id":814580,"url":"http://patchwork.ozlabs.org/api/patches/814580/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-imx/patch/20170917031956.28010-11-stefan.bruens@rwth-aachen.de/","project":{"id":19,"url":"http://patchwork.ozlabs.org/api/projects/19/?format=json","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":"<20170917031956.28010-11-stefan.bruens@rwth-aachen.de>","list_archive_url":null,"date":"2017-09-17T03:19:56","name":"[v2,10/10] arm64: allwinner: a64: add dma controller references to spi nodes","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"b49358d794839be500e3cf26f8750910611aca49","submitter":{"id":67055,"url":"http://patchwork.ozlabs.org/api/people/67055/?format=json","name":"Stefan Brüns","email":"stefan.bruens@rwth-aachen.de"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-imx/patch/20170917031956.28010-11-stefan.bruens@rwth-aachen.de/mbox/","series":[{"id":3480,"url":"http://patchwork.ozlabs.org/api/series/3480/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-imx/list/?series=3480","date":"2017-09-17T03:19:50","name":"dmaengine: sun6i: Fixes for H3/A83T, enable A64","version":2,"mbox":"http://patchwork.ozlabs.org/series/3480/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/814580/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/814580/checks/","tags":{},"related":[],"headers":{"Return-Path":"","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; helo=bombadil.infradead.org;\n\tenvelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org;\n\treceiver=)","ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=lists.infradead.org\n\theader.i=@lists.infradead.org\n\theader.b=\"B5PgaL8I\"; dkim-atps=neutral"],"Received":["from bombadil.infradead.org (bombadil.infradead.org\n\t[65.50.211.133])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xvvdz6hCxz9rxl\n\tfor ;\n\tSun, 17 Sep 2017 13:25:11 +1000 (AEST)","from localhost ([127.0.0.1] helo=bombadil.infradead.org)\n\tby bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dtQCh-0005SA-Jp; Sun, 17 Sep 2017 03:25:07 +0000","from mail-out-2.itc.rwth-aachen.de ([134.130.5.47])\n\tby bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dtQ8U-0001Rr-KY for linux-arm-kernel@lists.infradead.org;\n\tSun, 17 Sep 2017 03:20:52 +0000","from rwthex-w1-a.rwth-ad.de ([134.130.26.156])\n\tby mail-in-2.itc.rwth-aachen.de with ESMTP; 17 Sep 2017 05:20:15 +0200","from pebbles.fritz.box (85.183.223.53) by rwthex-w1-a.rwth-ad.de\n\t(2002:8682:1a9c::8682:1a9c) with Microsoft SMTP Server\n\t(version=TLS1_2, \n\tcipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1034.26;\n\tSun, 17 Sep 2017 05:20:13 +0200"],"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:References:In-Reply-To:\n\tMessage-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description:\n\tResent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:\n\tList-Owner; bh=zJnvHFBZ4nD4N1RLeNFoH3OgCp6a6QTlk/alLpGLjeE=;\n\tb=B5PgaL8IbRAA2Z\n\t2AUs10DeQG+8yl06BNjDAWf3WBIc+5I9EvAGQLoQgGQVfW6bYfFWpptsgQh+Hrc4b/f1qbS54ddWd\n\tqDw1xAvckVj50KgapCqPl+VcHX4R8l+GbRyN3D+cNdKItPjc3+6KD1TQxVRJE0qnSCMBfEOthKawQ\n\ti4UWYUG7nTWWj8m2LSWHsJnMCZkdToL/PNSXOofpkpcyStsPHVJjgpkFxyozz4Dc8XqrPsS1Q0iUA\n\tiTACAPColUTpzCb+V2+1Rf1cn4CRBRhOpHkrRilj6rRJCErsoaAZKZkIeqh0RMQQ9voehHVaGFUVB\n\tOij8U7HJCQsmw42VWACA==;","X-IronPort-AV":"E=Sophos;i=\"5.42,405,1500933600\"; d=\"scan'208\";a=\"13727191\"","From":"=?utf-8?q?Stefan_Br=C3=BCns?= ","To":"","Subject":"[PATCH v2 10/10] arm64: allwinner: a64: add dma controller\n\treferences to spi nodes","Date":"Sun, 17 Sep 2017 05:19:56 +0200","Message-ID":"<20170917031956.28010-11-stefan.bruens@rwth-aachen.de>","X-Mailer":"git-send-email 2.14.1","In-Reply-To":"<20170917031956.28010-1-stefan.bruens@rwth-aachen.de>","References":"<20170917031956.28010-1-stefan.bruens@rwth-aachen.de>","MIME-Version":"1.0","X-Originating-IP":"[85.183.223.53]","X-ClientProxiedBy":"rwthex-w1-b.rwth-ad.de (2002:8682:1a9d::8682:1a9d) To\n\trwthex-w1-a.rwth-ad.de (2002:8682:1a9c::8682:1a9c)","X-CRM114-Version":"20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 ","X-CRM114-CacheID":"sfid-20170916_202047_633096_CCC05667 ","X-CRM114-Status":"UNSURE ( 5.62 )","X-CRM114-Notice":"Please train this message.","X-Spam-Score":"-4.2 (----)","X-Spam-Report":"SpamAssassin version 3.4.1 on bombadil.infradead.org summary:\n\tContent analysis details: (-4.2 points)\n\tpts rule name description\n\t---- ----------------------\n\t--------------------------------------------------\n\t-2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/,\n\tmedium trust [134.130.5.47 listed in list.dnswl.org]\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]","X-BeenThere":"linux-arm-kernel@lists.infradead.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"devicetree@vger.kernel.org, Vinod Koul ,\n\tAndre Przywara , linux-kernel@vger.kernel.org,\n\tCode Kipper , Chen-Yu Tsai ,\n\tRob Herring , dmaengine@vger.kernel.org,\n\tMaxime Ripard ,\n\tlinux-arm-kernel@lists.infradead.org","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Sender":"\"linux-arm-kernel\" ","Errors-To":"linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org","List-Id":"linux-imx-kernel.lists.patchwork.ozlabs.org"},"content":"The spi controller nodes omit the dma controller/channel references, add\nit.\n\nThis does not yet enable DMA for SPI transfers, as the spi-sun6i driver\nlacks support for DMA, but always uses PIO to the FIFO.\n\nSigned-off-by: Stefan Brüns \n---\n arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 4 ++++\n 1 file changed, 4 insertions(+)","diff":"diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi\nindex 4f060ecdb061..ec71c48b393d 100644\n--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi\n+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi\n@@ -476,6 +476,8 @@\n \t\t\tinterrupts = ;\n \t\t\tclocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;\n \t\t\tclock-names = \"ahb\", \"mod\";\n+\t\t\tdmas = <&dma 23>, <&dma 23>;\n+\t\t\tdma-names = \"rx\", \"tx\";\n \t\t\tpinctrl-names = \"default\";\n \t\t\tpinctrl-0 = <&spi0_pins>;\n \t\t\tresets = <&ccu RST_BUS_SPI0>;\n@@ -491,6 +493,8 @@\n \t\t\tinterrupts = ;\n \t\t\tclocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;\n \t\t\tclock-names = \"ahb\", \"mod\";\n+\t\t\tdmas = <&dma 24>, <&dma 24>;\n+\t\t\tdma-names = \"rx\", \"tx\";\n \t\t\tpinctrl-names = \"default\";\n \t\t\tpinctrl-0 = <&spi1_pins>;\n \t\t\tresets = <&ccu RST_BUS_SPI1>;\n","prefixes":["v2","10/10"]}