From: Axel Lin <axel.lin@gmail.com>
Date: Sat, 22 Oct 2011 14:48:27 +0000 (+0800)
Subject: ASoC: wm8400: Fix setting Fout clock divider for FLL Control 4
X-Git-Tag: next-20111109~28^2~1^2~33
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1d533de998e2887f23c8cf6c39d5db55f8d202af;p=karo-tx-linux.git

ASoC: wm8400: Fix setting Fout clock divider for FLL Control 4

What we want here is to clear the WM8400_FLL_OUTDIV_MASK bits then
OR with factors.outdiv.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index dc13be2a09c5..f29bc26ba416 100644
--- a/sound/soc/codecs/wm8400.c
+++ b/sound/soc/codecs/wm8400.c
@@ -1059,7 +1059,7 @@ static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	wm8400_write(codec, WM8400_FLL_CONTROL_3, factors.n);
 
 	reg = wm8400_read(codec, WM8400_FLL_CONTROL_4);
-	reg &= WM8400_FLL_OUTDIV_MASK;
+	reg &= ~WM8400_FLL_OUTDIV_MASK;
 	reg |= factors.outdiv;
 	wm8400_write(codec, WM8400_FLL_CONTROL_4, reg);