diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-07-01 17:24:46 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-03 12:42:26 -0700 |
| commit | 27c1e50b83622a07bb39ccbf1c332e476e1a0cd8 (patch) | |
| tree | acaf91da820ffb3a0e86c8ac8e5cb7fc13a90871 /sound | |
| parent | 34396acf40adf67140aa163cb7e6efe9d366d8e6 (diff) | |
ASoC: Ensure we delay long enough for WM8994 FLL to lock when starting
commit 8e9ddf811ba021506d2316fcfe619faa0ab3f567 upstream.
This delay is very conservative.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm8994.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 84e1bd1d2822..fece9d9696b8 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -1969,6 +1969,8 @@ 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, WM8994_FLL1_ENA | WM8994_FLL1_FRAC, reg); + + msleep(5); } wm8994->fll[id].in = freq_in; |