linux-kernel - [PATCH v2 1/2] dma: xilinx: Edit device tree bindings documentation

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Message-Id: <ce2a9ee846013b452e53e05c2be3c7861fa6d169.1488801913.git.roliveir@synopsys.com>
Date:   Mon,  6 Mar 2017 12:17:38 +0000
From:   Ramiro Oliveira <Ramiro.Oliveira@...opsys.com>
To:     linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     CARLOS.PALMINHA@...opsys.com,
        Ramiro Oliveira <Ramiro.Oliveira@...opsys.com>,
        Anurag Kumar Vulisha <anuragku@...inx.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Kedareswara rao Appana <appana.durga.rao@...inx.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mark Rutland <mark.rutland@....com>,
        Michal Simek <michal.simek@...inx.com>,
        Rob Herring <robh+dt@...nel.org>,
        Sören Brinkmann <soren.brinkmann@...inx.com>,
        Vinod Koul <vinod.koul@...el.com>
Subject: [PATCH v2 1/2] dma: xilinx: Edit device tree bindings documentation

Add reset property documentation for Xilinx DMA

Signed-off-by: Ramiro Oliveira <roliveir@...opsys.com>
---
 Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt
index a2b8bfaec43c..96c469a4717f 100644
--- a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt
+++ b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt
@@ -40,6 +40,7 @@ Required properties for VDMA:
 Optional properties:
 - xlnx,include-sg: Tells configured for Scatter-mode in
 	the hardware.
+- resets : External reset specifier. See ../../reset/reset.txt for details.
 Optional properties for AXI DMA:
 - xlnx,mcdma: Tells whether configured for multi-channel mode in the hardware.
 Optional properties for VDMA:
@@ -83,6 +84,7 @@ axi_vdma_0: axivdma@...30000 {
 	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>;
 	dma-channel@...30000 {
 		compatible = "xlnx,axi-vdma-mm2s-channel";
 		interrupts = < 0 54 4 >;
-- 
2.11.0