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| author | Mark Brown | 2008-10-28 16:04:35 +0100 |
|---|---|---|
| committer | Mark Brown | 2008-10-30 16:54:10 +0100 |
| commit | e775f6c0fb6ac25ab8845d4ad1e17b4b015487f0 (patch) | |
| tree | e0a69b7bd4996e4aa51567868cc2da370bd1501a /sound/soc/codecs/wm9713.c | |
| parent | ASoC: Add PXA SSP support (diff) | |
| download | kernel-qcow2-linux-e775f6c0fb6ac25ab8845d4ad1e17b4b015487f0.tar.gz kernel-qcow2-linux-e775f6c0fb6ac25ab8845d4ad1e17b4b015487f0.tar.xz kernel-qcow2-linux-e775f6c0fb6ac25ab8845d4ad1e17b4b015487f0.zip | |
ASoC: Do a warm reset after cold when resetting the WM9713
The WM9713 comes out of cold reset in low power mode so always requires
a warm reset to bring up the AC97 link after a cold reset.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm9713.c')
| -rw-r--r-- | sound/soc/codecs/wm9713.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c index aba402b3c999..3214aa503ead 100644 --- a/sound/soc/codecs/wm9713.c +++ b/sound/soc/codecs/wm9713.c @@ -1097,6 +1097,8 @@ int wm9713_reset(struct snd_soc_codec *codec, int try_warm) } soc_ac97_ops.reset(codec->ac97); + if (soc_ac97_ops.warm_reset) + soc_ac97_ops.warm_reset(codec->ac97); if (ac97_read(codec, 0) != wm9713_reg[0]) return -EIO; return 0; |