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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 20:05:11 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 20:05:11 +0800
commit75d8f2931a803b803cb4a850448460475c20f30b (patch)
tree9853b9084fa55609c8e4abbc1763bc500e05da50 /sound/soc/davinci
parentffb690d5aa36d38d7bed7579e3f07b84ff6b3a08 (diff)
parente93c7d1bc350189511d32cec2f0af79c30e7fa47 (diff)
downloadlinux-75d8f2931a803b803cb4a850448460475c20f30b.tar.bz2
Merge branch 'asoc-omap' into for-3.7
Diffstat (limited to 'sound/soc/davinci')
-rw-r--r--sound/soc/davinci/davinci-mcasp.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 7ecf19dfb07c..c3eae1d8e077 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -383,14 +383,20 @@ static void mcasp_start_tx(struct davinci_audio_dev *dev)
static void davinci_mcasp_start(struct davinci_audio_dev *dev, int stream)
{
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
- if (dev->txnumevt) /* enable FIFO */
+ if (dev->txnumevt) { /* enable FIFO */
+ mcasp_clr_bits(dev->base + DAVINCI_MCASP_WFIFOCTL,
+ FIFO_ENABLE);
mcasp_set_bits(dev->base + DAVINCI_MCASP_WFIFOCTL,
FIFO_ENABLE);
+ }
mcasp_start_tx(dev);
} else {
- if (dev->rxnumevt) /* enable FIFO */
+ if (dev->rxnumevt) { /* enable FIFO */
+ mcasp_clr_bits(dev->base + DAVINCI_MCASP_RFIFOCTL,
+ FIFO_ENABLE);
mcasp_set_bits(dev->base + DAVINCI_MCASP_RFIFOCTL,
FIFO_ENABLE);
+ }
mcasp_start_rx(dev);
}
}