From patchwork Thu Mar 28 13:38:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Angus Ainslie X-Patchwork-Id: 10875001 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 9060F922 for ; Thu, 28 Mar 2019 13:39:27 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 72C882852D for ; Thu, 28 Mar 2019 13:39:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 66E4F28573; Thu, 28 Mar 2019 13:39:27 +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 ABC822848F for ; Thu, 28 Mar 2019 13:39:23 +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=ltG4XFIvbBU+o9QF7p+FGoyHQdTR/5DlfR6Bo2eNNes=; b=WzE fKaTd7CEMktmlqt0GI5u/RtQ6SeilFeVP7yR1PByyucZPFrbdNsxnooxoVw6b7BjCzcCuFlTLB2uO IC5NzkJ7QA/fYujcgiXnoUPq8LKamJYPJRk4tSWHpfT+GPIdM1h0bgxcMmTi5cbA64vCIOT+yPGRr T614y6HIKOP7r+wmvbSCuIeN7c9soFAmUCp/zc1LZbR4GXjheDYcBFSWKUzhGCVv064XiQzggZUW9 D34tHSFdQ9IOJQQbGTIcjgSYbNpxBkvBZXe94Oi8RFCAKqAaOMlZ3feMLfwXKmkKDc7p0JfjCpnUE w/sDXV2/9orGdHokB1mgVbvMsrE/eoQ==; 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 1h9VFZ-0003zk-Jz; Thu, 28 Mar 2019 13:39:21 +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 1h9VFF-0003jx-JU for linux-arm-kernel@lists.infradead.org; Thu, 28 Mar 2019 13:39:05 +0000 Received: from localhost (localhost [127.0.0.1]) by node.akkea.ca (Postfix) with ESMTP id 4A61F4E204E; Thu, 28 Mar 2019 13:39:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akkea.ca; s=mail; t=1553780340; bh=Z+i5nDpI88Adq0oEdVE89mdSgT+qwKL6/taAhRpbDh0=; h=From:To:Cc:Subject:Date; b=rvzZ8G0kqrpyhVHS93afvnNJ+ewoqhHPwE5+TyzROMDIBlsDFypPOw4V6w9jo0Qy6 h9wo2bc3YM55be6903h+sAVcB02miCmUQtfQG3zI3rPkWbMrF7QiFJQctRR3/CtlsZ NyembLLZ+iVKoi2YmAK1OeNAMKgmW1k6RWC8g308= 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 CPgqYQqHc47J; Thu, 28 Mar 2019 13:38:59 +0000 (UTC) Received: from midas.localdomain (S0106788a2041785e.gv.shawcable.net [70.66.86.75]) by node.akkea.ca (Postfix) with ESMTPSA id 056624E204B; Thu, 28 Mar 2019 13:38:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akkea.ca; s=mail; t=1553780339; bh=Z+i5nDpI88Adq0oEdVE89mdSgT+qwKL6/taAhRpbDh0=; h=From:To:Cc:Subject:Date; b=pkHgRTVmsr+JWFQdeNn5/DKXHGBO8DgJXQyJ1Ye1mW9B620rAtnlmHygPKXASXRn0 p22hwILlyRj7P3o1wQm9joZzXYeb+Gb9BSu1BtHyBbJ/9+Vj6kDWwVEqJRt50NIc3z Xj7Y0sqkNYvlQy5I1bojmJsWRQ4B3npbLDPlZkGw= From: "Angus Ainslie (Purism)" To: angus@akkea.ca Subject: [PATCH 0/4] Fix imx8mq ratio 1:1 check Date: Thu, 28 Mar 2019 06:38:24 -0700 Message-Id: <20190328133828.20999-1-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-20190328_063901_680792_13627C50 X-CRM114-Status: UNSURE ( 7.89 ) 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: Mark Rutland , devicetree@vger.kernel.org, Carlo Caione , Shawn Guo , Sascha Hauer , linux-kernel@vger.kernel.org, Daniel Baluta , Vinod Koul , Rob Herring , NXP Linux Team , Pengutronix Kernel Team , dmaengine@vger.kernel.org, Dan Williams , Fabio Estevam , =?utf-8?q?Guido_G=C3=BCnther?= , linux-arm-kernel@lists.infradead.org, Lucas Stach 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 The imx8mq 1:1 check breaks some earlier imx chips so limit the ratio check to the imx8mq. Angus Ainslie (Purism) (4): arm64: dts: imx8mq: Fix the fsl,imx8mq-sdma compatible string dmaengine: imx-sdma: Add clock ratio 1:1 check dt-bindings: Document the new imx8mq-sdma compatible string arm64: dts: imx8mq: Change ahb clock for imx8mq .../devicetree/bindings/dma/fsl-imx-sdma.txt | 1 + arch/arm64/boot/dts/freescale/imx8mq.dtsi | 4 +-- drivers/dma/imx-sdma.c | 31 ++++++++++++++++--- 3 files changed, 30 insertions(+), 6 deletions(-)