From patchwork Sun Jan 20 01:58:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Angus Ainslie X-Patchwork-Id: 10772243 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 5655A13B5 for ; Sun, 20 Jan 2019 01:59:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 31DF02A854 for ; Sun, 20 Jan 2019 01:59:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1F9192A859; Sun, 20 Jan 2019 01:59:13 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9650E2A854 for ; Sun, 20 Jan 2019 01:59:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=cjsP+4BwIIs6kan6cx4yg0CeIvhSNAExTfplPReWTvs=; b=ssg xqKuUKWe5iSKBdJoL+7uvvBvTTTMW4W2HZwo4iGj/cQYu3CL4t6yhmldj04sSInRQjG5V9uPaZ5js I/zhzgyeRY/wsGtTmYfmgDHq5wJtxPWy//D0PwBSyqA5H9ZhIpx/qsEbWsrH/phryGtIINmwkDbme A87g8aibcdb+cBFPze13XLA38pzXwCfIW/rmmP17bfIKA6ZBhWEu/D2zsa8Q8xYx2j9GbZJKLcCiY safBo7Q7+tyQd57VXJebf3W1W7T33eM0ZtTsBlNlkSZ46c34RRJbFp7WBSBWBSDztEXfNpHqwAjBf wiGopx0v2s2xLHPCVSXMwZ3SLxNUeBA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gl2OE-0007Xx-BE; Sun, 20 Jan 2019 01:59:10 +0000 Received: from node.akkea.ca ([192.155.83.177]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gl2OA-0007Wt-UF for linux-arm-kernel@lists.infradead.org; Sun, 20 Jan 2019 01:59:08 +0000 Received: from localhost (localhost [127.0.0.1]) by node.akkea.ca (Postfix) with ESMTP id DD3E84E2050; Sun, 20 Jan 2019 01:59:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akkea.ca; s=mail; t=1547949541; bh=HJuftiU5le4edcxzQV0GJpsj/PoXHvCf7NygW9HXERg=; h=From:To:Cc:Subject:Date; b=KJUMMEdgwuIIF5hLVNvwU31Av/Y3mLcsrpm5RVNZT2/QU2/vfg6WpXxiQkz9zpYr8 1ldVakmNsquzKB8KtMRuTlP4iCzed2BnNCAMLSyp+ROz2jlh3YTLERSpbXcZTNC2w+ mhVzE5Y/uF0h/yHgk1C7S4LfxqPm9nxZzqtugbXM= X-Virus-Scanned: Debian amavisd-new at mail.akkea.ca Received: from node.akkea.ca ([127.0.0.1]) by localhost (mail.akkea.ca [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1n8EOdg9YL7m; Sun, 20 Jan 2019 01:59:01 +0000 (UTC) Received: from localhost.localdomain (198-48-167-13.cpe.pppoe.ca [198.48.167.13]) by node.akkea.ca (Postfix) with ESMTPSA id EC43C4E204B; Sun, 20 Jan 2019 01:59:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akkea.ca; s=mail; t=1547949541; bh=HJuftiU5le4edcxzQV0GJpsj/PoXHvCf7NygW9HXERg=; h=From:To:Cc:Subject:Date; b=KJUMMEdgwuIIF5hLVNvwU31Av/Y3mLcsrpm5RVNZT2/QU2/vfg6WpXxiQkz9zpYr8 1ldVakmNsquzKB8KtMRuTlP4iCzed2BnNCAMLSyp+ROz2jlh3YTLERSpbXcZTNC2w+ mhVzE5Y/uF0h/yHgk1C7S4LfxqPm9nxZzqtugbXM= From: "Angus Ainslie (Purism)" To: angus@akkea.ca Subject: [PATCH 0/3] dma: imx-sdma: add the sdma engine to the imx8mq Date: Sat, 19 Jan 2019 18:58:48 -0700 Message-Id: <20190120015851.11797-1-angus@akkea.ca> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190119_175907_027021_5AA7729F X-CRM114-Status: UNSURE ( 6.40 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, Vinod Koul , NXP Linux Team , Pengutronix Kernel Team , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add sdma support for the imx8mq Angus Ainslie (Purism) (3): dma: imx-sdma: fix NULL pointer de-reference dma: imx-sdma: add clock ratio 1:1 check imx8mq.dtsi: add the sdma nodes .../devicetree/bindings/dma/fsl-imx-sdma.txt | 2 +- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 31 ++++++++++++++++ drivers/dma/imx-sdma.c | 37 +++++++++++++------ 3 files changed, 57 insertions(+), 13 deletions(-)