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| author | Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> | 2018-06-13 10:34:48 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-06-29 11:50:00 +0300 |
| commit | 0894aa28aece680a81e28906e2f328084a3d55c3 (patch) | |
| tree | 5dcdc3d0ed49a3acbf204a4203690e1f70589569 /include/linux/dma | |
| parent | 714b83924a2bc0cce00d73dd1fed7e35f60213a0 (diff) | |
| download | linux-0894aa28aece680a81e28906e2f328084a3d55c3.tar.xz | |
dmaengine: xilinx_dma: Enable VDMA S2MM vertical flip support
Vertical flip state is exported in xilinx_vdma_config and depending
on IP configuration(c_enable_vert_flip) vertical flip state is
programmed in hardware.
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'include/linux/dma')
| -rw-r--r-- | include/linux/dma/xilinx_dma.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dma/xilinx_dma.h b/include/linux/dma/xilinx_dma.h index 34b98f276ed0..5b6e61e4b3aa 100644 --- a/include/linux/dma/xilinx_dma.h +++ b/include/linux/dma/xilinx_dma.h @@ -27,6 +27,7 @@ * @delay: Delay counter * @reset: Reset Channel * @ext_fsync: External Frame Sync source + * @vflip_en: Vertical Flip enable */ struct xilinx_vdma_config { int frm_dly; @@ -39,6 +40,7 @@ struct xilinx_vdma_config { int delay; int reset; int ext_fsync; + bool vflip_en; }; int xilinx_vdma_channel_set_config(struct dma_chan *dchan, |