diff options
Diffstat (limited to 'drivers/dma/ti/k3-udma.c')
| -rw-r--r-- | drivers/dma/ti/k3-udma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index ce8b80bb34d7..4c62274e0b33 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -762,11 +762,12 @@ static void udma_decrement_byte_counters(struct udma_chan *uc, u32 val) if (uc->desc->dir == DMA_DEV_TO_MEM) { udma_rchanrt_write(uc, UDMA_CHAN_RT_BCNT_REG, val); udma_rchanrt_write(uc, UDMA_CHAN_RT_SBCNT_REG, val); - udma_rchanrt_write(uc, UDMA_CHAN_RT_PEER_BCNT_REG, val); + if (uc->config.ep_type != PSIL_EP_NATIVE) + udma_rchanrt_write(uc, UDMA_CHAN_RT_PEER_BCNT_REG, val); } else { udma_tchanrt_write(uc, UDMA_CHAN_RT_BCNT_REG, val); udma_tchanrt_write(uc, UDMA_CHAN_RT_SBCNT_REG, val); - if (!uc->bchan) + if (!uc->bchan && uc->config.ep_type != PSIL_EP_NATIVE) udma_tchanrt_write(uc, UDMA_CHAN_RT_PEER_BCNT_REG, val); } } |