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From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: alsa-devel@alsa-project.org, Liam Girdwood <lrg@ti.com>
Subject: [PATCH RFT] ASoC: arizona: Do proper shift for setting aif1 rate
Date: Thu, 20 Dec 2012 23:29:42 +0800	[thread overview]
Message-ID: <1356017382.12143.1.camel@phoenix> (raw)

ARIZONA_AIF1_RATE_MASK is 0x7800 /* AIF1_RATE - [14:11] */
Thus we need left shift ARIZONA_AIF1_RATE_SHIFT when setting aif1 rate.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 sound/soc/codecs/arizona.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index adf397b..38248a7 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -714,7 +714,8 @@ static int arizona_hw_params(struct snd_pcm_substream *substream,
 		snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1,
 				    ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val);
 		snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
-				    ARIZONA_AIF1_RATE_MASK, 8);
+				    ARIZONA_AIF1_RATE_MASK,
+				    8 << ARIZONA_AIF1_RATE_SHIFT);
 		break;
 	default:
 		arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk);
-- 
1.7.9.5

             reply	other threads:[~2012-12-20 15:30 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-20 15:29 Axel Lin [this message]
2012-12-20 15:57 ` [PATCH RFT] ASoC: arizona: Do proper shift for setting aif1 rate Mark Brown

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