ASoC: tlv320dac33: Use codec defaults for LOM/LOP and DAC power
authorPeter Ujfalusi <peter.ujfalusi@nokia.com>
Thu, 6 May 2010 09:04:25 +0000 (12:04 +0300)
committerLiam Girdwood <lrg@slimlogic.co.uk>
Thu, 6 May 2010 13:58:29 +0000 (14:58 +0100)
commit2f005471e2e2f2c7fa5898153387d421f7d24ad6
treee59f7fe007741488d7364cb7a1db4422fadd84b4
parent6f3991152f20933b77eff30413e893bf1a15e578
ASoC: tlv320dac33: Use codec defaults for LOM/LOP and DAC power

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@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
sound/soc/codecs/tlv320dac33.c