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dmaengine: hsu: set HSU_CH_MTSR to memory width
HSU_CH_MTSR register should be programmed to a minimum size to transfer. This size on a memory side of the transfer. Program it accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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@ -64,10 +64,10 @@ static void hsu_dma_chan_start(struct hsu_dma_chan *hsuc)
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if (hsuc->direction == DMA_MEM_TO_DEV) {
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bsr = config->dst_maxburst;
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mtsr = config->dst_addr_width;
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mtsr = config->src_addr_width;
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} else if (hsuc->direction == DMA_DEV_TO_MEM) {
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bsr = config->src_maxburst;
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mtsr = config->src_addr_width;
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mtsr = config->dst_addr_width;
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}
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hsu_chan_disable(hsuc);
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