From: fang <fang@fang-desktop.(none)>
Date: Wed, 26 Jan 2011 07:33:15 +0000 (+0800)
Subject: Fixed music play po po bug
X-Git-Tag: firefly_0821_release~10789^2~19
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ac4aba7d0e9f8ea24bee3453e843f50c4975ed1b;p=firefly-linux-kernel-4.4.55.git

Fixed music play po po bug
---

diff --git a/sound/soc/rk29/rk29_i2s.c b/sound/soc/rk29/rk29_i2s.c
index a5fd9aa488ff..df177d35d244 100755
--- a/sound/soc/rk29/rk29_i2s.c
+++ b/sound/soc/rk29/rk29_i2s.c
@@ -282,6 +282,7 @@ static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream,
         #endif
 
         writel((16<<24) |(16<<18)|(16<<12)|(16<<6)|16, &(pheadi2s->I2S_FIFOLR));
+        writel((16<<16) | 16, &(pheadi2s->I2S_DMACR));
 
 	I2S_DBG("Enter %s, %d I2S_TXCR=0x%08X\n", __func__, __LINE__, iismod);  
 	writel(iismod, &(pheadi2s->I2S_TXCR));