Messages in this thread | | | From | Jianqun Xu <> | Subject | [PATCH v2 0/3] ASoC: rockchip: i2s: fix watermark to 16 and maxburst to 4 | Date | Wed, 24 Dec 2014 17:36:59 +0800 |
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To make Bus DMA works more efficiency, DMA may work in burst mode, we set the watermark of transmit and receive reach to 16 bits.
Jianqun Xu (3): ASoC: rockchip: i2s: fix error defination of transmit data level ASoC: rockchip: i2s: set TDL and RDL to 16 samples ASoC: rockchip: i2s: fix maxburst of dma data to 4
sound/soc/rockchip/rockchip_i2s.c | 8 ++++++-- sound/soc/rockchip/rockchip_i2s.h | 2 +- 2 files changed, 7 insertions(+), 3 deletions(-)
-- changes since v1: - modify commit message suggested by dgreid - add patch to fix maxburst 1.9.1
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