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ASoC: Ensure we delay long enough for WM8994 FLL to lock when starting 

This delay is very conservative.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Cc: stable@kernel.org
This commit is contained in:
Mark Brown 2011-07-01 17:24:46 -07:00
parent 713d136978
commit 8e9ddf811b
1 changed files with 2 additions and 0 deletions
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2
sound/soc/codecs/wm8994.c
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@ -1713,6 +1713,8 @@ static int _wm8994_set_fll(struct snd_soc_codec *codec, int id, int src,
snd_soc_update_bits(codec, WM8994_FLL1_CONTROL_1 + reg_offset, snd_soc_update_bits(codec, WM8994_FLL1_CONTROL_1 + reg_offset,
WM8994_FLL1_ENA | WM8994_FLL1_FRAC, WM8994_FLL1_ENA | WM8994_FLL1_FRAC,
reg); reg);
msleep(5);
} }
wm8994->fll[id].in = freq_in; wm8994->fll[id].in = freq_in;