Indicate that the edma dmaengine driver has support for cyclic mode.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com --- arch/arm/common/edma.c | 1 + drivers/dma/edma.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c index 41bca32409fc..86a8b263278f 100644 --- a/arch/arm/common/edma.c +++ b/arch/arm/common/edma.c @@ -1574,6 +1574,7 @@ static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, return ERR_PTR(ret);
dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap); + dma_cap_set(DMA_CYCLIC, edma_filter_info.dma_cap); of_dma_controller_register(dev->of_node, of_dma_simple_xlate, &edma_filter_info);
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index b54cd2dedde0..86d6a3fb0d92 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -887,6 +887,7 @@ static int edma_probe(struct platform_device *pdev)
dma_cap_zero(ecc->dma_slave.cap_mask); dma_cap_set(DMA_SLAVE, ecc->dma_slave.cap_mask); + dma_cap_set(DMA_CYCLIC, ecc->dma_slave.cap_mask);
edma_dma_init(ecc, &ecc->dma_slave, &pdev->dev);