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ASoC: rockchip: i2s: increase dma maxburst to 16

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Change-Id: I84898fced94141b29e88f2e8f8f9328881090c25
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2017-04-13 15:23:27 +08:00
committed by Huang, Tao
parent 58594a8042
commit c216735099
1 changed files with 2 additions and 2 deletions
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4
sound/soc/rockchip/rockchip_i2s.c
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@@ -629,11 +629,11 @@ static int rockchip_i2s_probe(struct platform_device *pdev)
i2s->playback_dma_data.addr = res->start + I2S_TXDR;
i2s->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
i2s->playback_dma_data.maxburst = 4;
i2s->playback_dma_data.maxburst = 16;
i2s->capture_dma_data.addr = res->start + I2S_RXDR;
i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
i2s->capture_dma_data.maxburst = 4;
i2s->capture_dma_data.maxburst = 16;
dev_set_drvdata(&pdev->dev, i2s);