ASoC: rockchip: i2s: fix maxburst of dma data to 4
authorJianqun Xu <jay.xu@rock-chips.com>
Wed, 24 Dec 2014 09:37:02 +0000 (17:37 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 24 Dec 2014 12:43:20 +0000 (12:43 +0000)
commit27fd36ab135724ed9c648c57e5c0d0299bd7f67a
treefb88a95c4475128ea80469283eebaa035276eb36
parent4db9c4a9b27f2b3c7df0d75b16078322447dc87a
ASoC: rockchip: i2s: fix maxburst of dma data to 4

Since RK3288 DMAC's burst length only support max to 4, here
set maxburst of playback and capture dma data to 4.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/rockchip/rockchip_i2s.c