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-rw-r--r--drivers/dma/at_hdmac.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index cd494209352..78c3fb4b4e4 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -1230,6 +1230,8 @@ static struct dma_chan *at_dma_xlate(struct of_phandle_args *dma_spec,
per_id = dma_spec->args[1];
atslave->cfg = ATC_FIFOCFG_HALFFIFO | ATC_DST_H2SEL_HW
| ATC_SRC_H2SEL_HW | ATC_DST_PER(per_id)
+ | ATC_DST_PER_MSB(per_id)
+ | ATC_SRC_PER_MSB(per_id)
| ATC_SRC_PER(per_id);
atslave->dma_dev = &dmac_pdev->dev;