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| author |   Vinod Koul <vinod.koul@intel.com> | 2016-05-17 10:15:34 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-05-17 10:15:34 +0530 |
| commit | f9114a54c1d828abbe87ac446a2da49d9720203f (patch) | |
| tree | 3a455186b118c7ec19896f1327a806e602e2d1ff /include/linux/dma | |
| parent | Merge branch 'topic/tegra' into for-linus (diff) | |
| parent | dmaengine: vdma: Add clock support (diff) | |
| download | linux-dev-f9114a54c1d828abbe87ac446a2da49d9720203f.tar.xz linux-dev-f9114a54c1d828abbe87ac446a2da49d9720203f.zip | |
Merge branch 'topic/xilinx' into for-linus
Diffstat (limited to 'include/linux/dma')
| -rw-r--r-- | include/linux/dma/xilinx_dma.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/dma/xilinx_dma.h b/include/linux/dma/xilinx_dma.h index 34b98f276ed0..3ae300052553 100644 --- a/include/linux/dma/xilinx_dma.h +++ b/include/linux/dma/xilinx_dma.h @@ -41,6 +41,20 @@ struct xilinx_vdma_config { int ext_fsync; }; +/** + * 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, +}; + int xilinx_vdma_channel_set_config(struct dma_chan *dchan, struct xilinx_vdma_config *cfg); |