[alsa-devel] [PATCH] ASoC: Blackfin TDM: use external frame syncs

Mike Frysinger vapier at gentoo.org
Wed Jan 12 08:59:55 CET 2011


From: Barry Song <barry.song at analog.com>

We don't want to use internal frame syncs otherwise we sometimes
get out of sync, so don't enable them when setting up the SPORT.

Signed-off-by: Barry Song <barry.song at analog.com>
Signed-off-by: Mike Frysinger <vapier at gentoo.org>
---
 sound/soc/blackfin/bf5xx-tdm.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/blackfin/bf5xx-tdm.c b/sound/soc/blackfin/bf5xx-tdm.c
index b2cf239..5515ac9 100644
--- a/sound/soc/blackfin/bf5xx-tdm.c
+++ b/sound/soc/blackfin/bf5xx-tdm.c
@@ -235,13 +235,13 @@ static int bf5xx_tdm_resume(struct snd_soc_dai *dai)
 		ret = -EBUSY;
 	}
 
-	ret = sport_config_rx(sport, IRFS, 0x1F, 0, 0);
+	ret = sport_config_rx(sport, 0, 0x1F, 0, 0);
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		ret = -EBUSY;
 	}
 
-	ret = sport_config_tx(sport, ITFS, 0x1F, 0, 0);
+	ret = sport_config_tx(sport, 0, 0x1F, 0, 0);
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		ret = -EBUSY;
@@ -303,14 +303,14 @@ static int __devinit bfin_tdm_probe(struct platform_device *pdev)
 		goto sport_config_err;
 	}
 
-	ret = sport_config_rx(sport_handle, IRFS, 0x1F, 0, 0);
+	ret = sport_config_rx(sport_handle, 0, 0x1F, 0, 0);
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		ret = -EBUSY;
 		goto sport_config_err;
 	}
 
-	ret = sport_config_tx(sport_handle, ITFS, 0x1F, 0, 0);
+	ret = sport_config_tx(sport_handle, 0, 0x1F, 0, 0);
 	if (ret) {
 		pr_err("SPORT is busy!\n");
 		ret = -EBUSY;
-- 
1.7.4.rc1



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