[alsa-devel] [PATCH] ASoC: tlv320dac33: Use codec defaults for LOM/LOP and DAC power

Liam Girdwood lrg at slimlogic.co.uk
Thu May 6 16:02:44 CEST 2010

On Thu, 2010-05-06 at 12:04 +0300, Peter Ujfalusi wrote:
> Do not change the codec defaults for the following registers:
> 0x40, 0x41: Line output gains, do not use amplification
> 0x42: LOM/LOP Voltage hold, and selection
> 0x44: LOM inversion control
> It has been found, that the values configured to these registers
> can cause amplification, which can make the output of DAC33
> distorted.
> The codec reset values are considered safe in all environmnts.
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at nokia.com>
> ---




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