From patchwork Wed Dec 14 17:18:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ramiro Oliveira X-Patchwork-Id: 9474425 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 60E256021C for ; Wed, 14 Dec 2016 17:21:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4E65328740 for ; Wed, 14 Dec 2016 17:21:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4190028742; Wed, 14 Dec 2016 17:21:17 +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=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4797928740 for ; Wed, 14 Dec 2016 17:21:15 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1cHDDS-000720-Vv; Wed, 14 Dec 2016 17:19:42 +0000 Received: from smtprelay.synopsys.com ([198.182.47.9]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1cHDD5-0006wg-AT for linux-arm-kernel@lists.infradead.org; Wed, 14 Dec 2016 17:19:20 +0000 Received: from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239]) by smtprelay.synopsys.com (Postfix) with ESMTP id 1597024E0013; Wed, 14 Dec 2016 09:18:58 -0800 (PST) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id EBFA12B0; Wed, 14 Dec 2016 09:18:57 -0800 (PST) Received: from arc-dev.internal.synopsys.com (roliveir-e7470.internal.synopsys.com [10.107.25.125]) by mailhost.synopsys.com (Postfix) with ESMTP id DD9302A0; Wed, 14 Dec 2016 09:18:54 -0800 (PST) From: Ramiro Oliveira To: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] xilinx_dma: Edit device tree bindings documentation Date: Wed, 14 Dec 2016 17:18:23 +0000 Message-Id: <78b8d3b8540a2310818cf0c5b05adbc29e067981.1481735244.git.roliveir@synopsys.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: References: In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161214_091919_415023_36D8A83F X-CRM114-Status: UNSURE ( 6.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, Ramiro Oliveira , vinod.koul@intel.com, anuragku@xilinx.com, michal.simek@xilinx.com, CARLOS.PALMINHA@synopsys.com, robh+dt@kernel.org, laurent.pinchart@ideasonboard.com, appana.durga.rao@xilinx.com, dan.j.williams@intel.com, soren.brinkmann@xilinx.com 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 reset property documentation for Xilinx DMA Signed-off-by: Ramiro Oliveira --- Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt index a2b8bfa..7ebce72 100644 --- a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt +++ b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt @@ -40,6 +40,10 @@ Required properties for VDMA: Optional properties: - xlnx,include-sg: Tells configured for Scatter-mode in the hardware. +- resets : Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names : Must include the following entries: + - reset Optional properties for AXI DMA: - xlnx,mcdma: Tells whether configured for multi-channel mode in the hardware. Optional properties for VDMA: @@ -83,6 +87,8 @@ axi_vdma_0: axivdma@40030000 { clocks = <&clk 0>, <&clk 1>, <&clk 2>, <&clk 3>, <&clk 4>; clock-names = "s_axi_lite_aclk", "m_axi_mm2s_aclk", "m_axi_s2mm_aclk", "m_axis_mm2s_aclk", "s_axis_s2mm_aclk"; + resets = <&rst 2>; + reset-names = "reset"; dma-channel@40030000 { compatible = "xlnx,axi-vdma-mm2s-channel"; interrupts = < 0 54 4 >;