Commit e775f6c0 authored Oct 28, 2008 by Mark Brown

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>

parent 1b340bd7

sound/soc/codecs/wm9713.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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;