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dma: tegra: set DMA_CYCLIC capability
Tegra's APB DMA driver support the cyclic mode of data transfer and hence setting the DMA_CYCLIC caps for dma channels. This is require when generic sound dmaengine pcm driver request for dma channel with CYCLIC capability. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
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@ -1306,6 +1306,8 @@ static int __devinit tegra_dma_probe(struct platform_device *pdev)
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dma_cap_set(DMA_SLAVE, tdma->dma_dev.cap_mask);
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dma_cap_set(DMA_PRIVATE, tdma->dma_dev.cap_mask);
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dma_cap_set(DMA_CYCLIC, tdma->dma_dev.cap_mask);
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tdma->dma_dev.dev = &pdev->dev;
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tdma->dma_dev.device_alloc_chan_resources =
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tegra_dma_alloc_chan_resources;
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