Files
linux/sound
Sugar Zhang f2217176e0 ASoC: rockchip: i2s: add a delay before i2s clear
in order to keep i2s lrck signal integrity, when i2s stop,
need at least one lrck cycle to ensure signal integrity.

the max delay time is when lrck is 8khz, the delay time is
125us(1/8khz), using udelay(150) with a 25us margin.

Change-Id: Ia0b0c8b0153e25ed3686eee2e13f370d0c3da380
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
2017-02-22 14:55:08 +08:00
..
2015-11-11 15:57:28 +08:00
2015-11-11 15:57:28 +08:00
2015-11-11 15:57:28 +08:00
2015-11-11 15:57:28 +08:00