From 07b0e7d49cbcadebad9d3b986f3298e33286dea2 Mon Sep 17 00:00:00 2001 From: Kedareswara rao Appana Date: Thu, 7 Apr 2016 10:59:45 +0530 Subject: dmaengine: vdma: Add Support for Xilinx AXI Central Direct Memory Access Engine This patch adds support for the AXI Central Direct Memory Access (AXI CDMA) core to the existing vdma driver, AXI CDMA is a soft Xilinx IP core that provides high-bandwidth Direct Memory Access(DMA) between a memory-mapped source address and a memory-mapped destination address. Signed-off-by: Kedareswara rao Appana Signed-off-by: Vinod Koul --- include/linux/dma/xilinx_dma.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/dma/xilinx_dma.h b/include/linux/dma/xilinx_dma.h index 5db17ff8e254..3ae300052553 100644 --- a/include/linux/dma/xilinx_dma.h +++ b/include/linux/dma/xilinx_dma.h @@ -45,11 +45,13 @@ struct xilinx_vdma_config { * enum xdma_ip_type: DMA IP type. * * XDMA_TYPE_AXIDMA: Axi dma ip. + * XDMA_TYPE_CDMA: Axi cdma ip. * XDMA_TYPE_VDMA: Axi vdma ip. * */ enum xdma_ip_type { XDMA_TYPE_AXIDMA = 0, + XDMA_TYPE_CDMA, XDMA_TYPE_VDMA, }; -- cgit v1.2.3-59-g8ed1b