From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933499AbcLNRTB (ORCPT ); Wed, 14 Dec 2016 12:19:01 -0500 Received: from smtprelay.synopsys.com ([198.182.47.9]:48460 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932276AbcLNRS7 (ORCPT ); Wed, 14 Dec 2016 12:18:59 -0500 From: Ramiro Oliveira To: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: vinod.koul@intel.com, robh+dt@kernel.org, mark.rutland@arm.com, michal.simek@xilinx.com, soren.brinkmann@xilinx.com, appana.durga.rao@xilinx.com, anuragku@xilinx.com, dan.j.williams@intel.com, laurent.pinchart@ideasonboard.com, CARLOS.PALMINHA@synopsys.com, Ramiro Oliveira 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: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 >; -- 2.10.2 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramiro.Oliveira@synopsys.com (Ramiro Oliveira) Date: Wed, 14 Dec 2016 17:18:23 +0000 Subject: [PATCH 1/2] xilinx_dma: Edit device tree bindings documentation In-Reply-To: References: Message-ID: <78b8d3b8540a2310818cf0c5b05adbc29e067981.1481735244.git.roliveir@synopsys.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 at 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 at 40030000 { compatible = "xlnx,axi-vdma-mm2s-channel"; interrupts = < 0 54 4 >; -- 2.10.2