From: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Date: Tue, 16 Feb 2010 11:23:16 +0000 (+0200)
Subject: ASoC: tlv320dac33: Correct the OSCSET calculation
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7833ae0edf50b0eb303e95b1bec5fbd63a1e2672;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

ASoC: tlv320dac33: Correct the OSCSET calculation

OSCSET calculation was not correct in case of 44.1KHz
sampling rate.
With small adjustment both 48 and 44.1 KHz calculation
now gives the correct value.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index dab7fd5be867..f9f367d29a90 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -700,7 +700,7 @@ static int dac33_hw_params(struct snd_pcm_substream *substream,
 }
 
 #define CALC_OSCSET(rate, refclk) ( \
-	((((rate * 10000) / refclk) * 4096) + 5000) / 10000)
+	((((rate * 10000) / refclk) * 4096) + 7000) / 10000)
 #define CALC_RATIOSET(rate, refclk) ( \
 	((((refclk  * 100000) / rate) * 16384) + 50000) / 100000)