--- /dev/null
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/dma/xilinx/xlnx,zynqmp-dpdma.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Xilinx ZynqMP DisplayPort DMA Controller Device Tree Bindings
+
+description: |
+ These bindings describe the DMA engine included in the Xilinx ZynqMP
+ DisplayPort Subsystem. The DMA engine supports up to 6 DMA channels (3
+ channels for a video stream, 1 channel for a graphics stream, and 2 channels
+ for an audio stream).
+
+maintainers:
+ - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+
+allOf:
+ - $ref: "../dma-controller.yaml#"
+
+properties:
+ "#dma-cells":
+ const: 1
+ description: |
+ The cell is the DMA channel ID (see dt-bindings/dma/xlnx-zynqmp-dpdma.h
+ for a list of channel IDs).
+
+ compatible:
+ const: xlnx,zynqmp-dpdma
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ description: The AXI clock
+ maxItems: 1
+
+ clock-names:
+ const: axi_clk
+
+required:
+ - "#dma-cells"
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ dma: dma-controller@fd4c0000 {
+ compatible = "xlnx,zynqmp-dpdma";
+ reg = <0x0 0xfd4c0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ clocks = <&dpdma_clk>;
+ clock-names = "axi_clk";
+ #dma-cells = <1>;
+ };
+
+...
F: drivers/media/platform/xilinx/
F: include/uapi/linux/xilinx-v4l2-controls.h
+XILINX ZYNQMP DPDMA DRIVER
+M: Hyun Kwon <hyun.kwon@xilinx.com>
+M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+L: dmaengine@vger.kernel.org
+S: Supported
+F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml
+F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h
+
XILLYBUS DRIVER
M: Eli Billauer <eli.billauer@gmail.com>
L: linux-kernel@vger.kernel.org
--- /dev/null
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Copyright 2019 Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ */
+
+#ifndef __DT_BINDINGS_DMA_XLNX_ZYNQMP_DPDMA_H__
+#define __DT_BINDINGS_DMA_XLNX_ZYNQMP_DPDMA_H__
+
+#define ZYNQMP_DPDMA_VIDEO0 0
+#define ZYNQMP_DPDMA_VIDEO1 1
+#define ZYNQMP_DPDMA_VIDEO2 2
+#define ZYNQMP_DPDMA_GRAPHICS 3
+#define ZYNQMP_DPDMA_AUDIO0 4
+#define ZYNQMP_DPDMA_AUDIO1 5
+
+#endif /* __DT_BINDINGS_DMA_XLNX_ZYNQMP_DPDMA_H__ */