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Commit e4a899d9 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
Browse files

dma: edma: Declare DMA_SLAVE_BUSWIDTH_3_BYTES as supported buswidth 



eDMA can be configured for 3bytes word size for source and destination.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: default avatarVinod Koul <vinod.koul@intel.com>
Acked-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 75f850fc

drivers/dma/edma.c

+1 −0
Original line number Diff line number Diff line
@@ -982,6 +982,7 @@ static void __init edma_chan_init(struct edma_cc *ecc, 


#define EDMA_DMA_BUSWIDTHS	(BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | \

				 BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | \

				 BIT(DMA_SLAVE_BUSWIDTH_3_BYTES) | \

				 BIT(DMA_SLAVE_BUSWIDTH_4_BYTES))



static int edma_dma_device_slave_caps(struct dma_chan *dchan,