From c216735099e53d8cb61b26f598fd52a293062ded Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Thu, 13 Apr 2017 15:23:27 +0800 Subject: [PATCH] ASoC: rockchip: i2s: increase dma maxburst to 16 Change-Id: I84898fced94141b29e88f2e8f8f9328881090c25 Signed-off-by: Sugar Zhang --- sound/soc/rockchip/rockchip_i2s.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index 68fea0a32eee..d7aa635e3693 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -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); -- 2.34.1