From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>,
alsa-devel@alsa-project.org
Subject: [PATCH] ASoC: wm8400: Fix setting Fout clock divider for FLL Control 4
Date: Sat, 22 Oct 2011 22:48:27 +0800 [thread overview]
Message-ID: <1319294907.2678.2.camel@phoenix> (raw)
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>
---
sound/soc/codecs/wm8400.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index dc13be2..f29bc26 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);
--
1.7.5.4
next reply other threads:[~2011-10-22 14:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-22 14:48 Axel Lin [this message]
2011-10-24 12:04 ` [PATCH] ASoC: wm8400: Fix setting Fout clock divider for FLL Control 4 Girdwood, Liam
2011-10-24 12:08 ` Mark Brown
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