Matthias Fend 2708ed6048 dmaengine: zynqmp_dma: fix burst length configuration ... [ Upstream commit cc88525ebffc757e00cc5a5d61da6271646c7f5f ] Since the dma engine expects the burst length register content as power of 2 value, the burst length needs to be converted first. Additionally add a burst length range check to avoid corrupting unrelated register bits. Signed-off-by: Matthias Fend <matthias.fend@wolfvision.net> Link: https://lore.kernel.org/r/20200115102249.24398-1-matthias.fend@wolfvision.net Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-10-01 13:14:30 +02:00
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Makefile	dmaengine: Add Xilinx zynqmp dma engine driver support	2016-07-08 11:25:34 +05:30
xilinx_dma.c	dmaengine: xilinx_dma: Clear desc_pendingcount in xilinx_dma_reset	2020-01-04 19:12:38 +01:00
zynqmp_dma.c	dmaengine: zynqmp_dma: fix burst length configuration	2020-10-01 13:14:30 +02:00