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| author | Vinod Koul <vinod.koul@intel.com> | 2017-11-14 08:07:28 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-11-14 08:07:28 +0300 |
| commit | cecd5fc5512349662b9e7a9e06231055d803e3f6 (patch) | |
| tree | 49a577762b0d5f7e6d95fd603db3c8a36c207969 /drivers/dma | |
| parent | 40b4ed1a1a214d9da3db0298b2079103a9a7e32a (diff) | |
| parent | f3ae7d9155c79bb8f97ca3ff61ea979dec402952 (diff) | |
| download | linux-cecd5fc5512349662b9e7a9e06231055d803e3f6.tar.xz | |
Merge branch 'topic/xilinx' into for-linus
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 8722bcba489d..5eef13380ca8 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -366,6 +366,20 @@ struct xilinx_dma_chan { u16 tdest; }; +/** + * 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, +}; + struct xilinx_dma_config { enum xdma_ip_type dmatype; int (*clk_init)(struct platform_device *pdev, struct clk **axi_clk, |