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The ZynqMP DisplayPort subsystem includes a DMA engine called DPDMA with 6 DMa channels (4 for display and 2 for audio). This driver exposes the DPDMA through the dmaengine API, to be used by audio (ALSA) and display (DRM) drivers for the DisplayPort subsystem. Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com> Signed-off-by: Tejas Upadhyay <tejasu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20200717013337.24122-4-laurent.pinchart@ideasonboard.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
5 lines
181 B
Makefile
5 lines
181 B
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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obj-$(CONFIG_XILINX_DMA) += xilinx_dma.o
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obj-$(CONFIG_XILINX_ZYNQMP_DMA) += zynqmp_dma.o
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obj-$(CONFIG_XILINX_ZYNQMP_DPDMA) += xilinx_dpdma.o
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