[alsa-devel] [PATCH v2] codecs/tlv320aic23: fix bias management for suspend/resume

Mark Brown broonie at opensource.wolfsonmicro.com
Wed Jun 23 01:17:53 CEST 2010

On Sat, Jun 19, 2010 at 07:33:39PM +0200, Eric Bénard wrote:

> in tlv320aic23_set_bias_level, for the case SND_SOC_BIAS_ON, the
> comment says "vref/mid, osc on, dac unmute" but the code doesn't
> clear the corresponding bits, thus when resuming, several bits are
> not cleared preventing the codec from working.

Sorry - I should've registered that this was one that should go through
Liam's tree

Acked-by: Mark Brown <broonie at opensource.wolfsonmicro.com>

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