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| author | Axel Lin <axel.lin@gmail.com> | 2010-11-24 10:21:54 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-24 11:22:44 +0000 |
| commit | 2f7dceeda4708f470fd927adb3861bd8ebbe2310 (patch) | |
| tree | 5c11b5b659e52997a56d9acc2fe7fd1ec2bb3c83 /sound/soc | |
| parent | 08b1a38465cab8c2224a5202c7a3b5e5f5630894 (diff) | |
| download | linux-3.10-2f7dceeda4708f470fd927adb3861bd8ebbe2310.tar.gz linux-3.10-2f7dceeda4708f470fd927adb3861bd8ebbe2310.tar.bz2 linux-3.10-2f7dceeda4708f470fd927adb3861bd8ebbe2310.zip | |
ASoC: wm8961 - clear WM8961_MCLKDIV bit for freq <= 16500000
MCLKDIV bit of Register 04h Clocking1:
0 : Divide by 1
1 : Divide by 2
Thus in the case of freq <= 16500000, we should clear MCLKDIV bit.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/wm8961.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c index 93fecf5f94c..8340485c985 100644 --- a/sound/soc/codecs/wm8961.c +++ b/sound/soc/codecs/wm8961.c @@ -736,7 +736,7 @@ static int wm8961_set_sysclk(struct snd_soc_dai *dai, int clk_id, freq /= 2; } else { dev_dbg(codec->dev, "Using MCLK/1 for %dHz MCLK\n", freq); - reg &= WM8961_MCLKDIV; + reg &= ~WM8961_MCLKDIV; } snd_soc_write(codec, WM8961_CLOCKING1, reg); |