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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> |
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| Makefile | ||
| xilinx_dma.c | ||
| zynqmp_dma.c | ||