From f6ba5d21e9ed8b56cad5c0996589a1c292737667 Mon Sep 17 00:00:00 2001 From: Jaejoon Yoo Date: Wed, 29 Nov 2017 09:24:40 +0900 Subject: [PATCH] [COMMON] DMA: Add configurable burst length in cyclic mode. Change-Id: Iaa152f26fac528b9fdb4b125cd5206377c55db54 Signed-off-by: Jaejoon Yoo --- drivers/dma/pl330.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 033a263f95ab..5900964192e8 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2775,7 +2775,7 @@ static struct dma_async_tx_descriptor *pl330_prep_dma_cyclic( desc->rqtype = direction; desc->rqcfg.brst_size = pch->burst_sz; - desc->rqcfg.brst_len = 1; + desc->rqcfg.brst_len = pch->burst_len; desc->bytes_requested = period_len; desc->infiniteloop = *infinite; fill_px(&desc->px, dst, src, period_len); -- 2.20.1