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ASoC: ssm4567: Add DAC high-pass-filter control

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Add a switch which can be used to enable/disable the DAC high-pass-filter.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2014-11-06 15:59:22 +01:00 committed by Mark Brown
parent f114040e3e
commit feec843d6c
1 changed files with 2 additions and 0 deletions
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2
sound/soc/codecs/ssm4567.c
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@ -145,6 +145,8 @@ static const struct snd_kcontrol_new ssm4567_snd_controls[] = {
SOC_SINGLE_TLV("Master Playback Volume", SSM4567_REG_DAC_VOLUME, 0,
0xff, 1, ssm4567_vol_tlv),
SOC_SINGLE("DAC Low Power Mode Switch", SSM4567_REG_DAC_CTRL, 4, 1, 0),
SOC_SINGLE("DAC High Pass Filter Switch", SSM4567_REG_DAC_CTRL,
5, 1, 0),
};
static const struct snd_soc_dapm_widget ssm4567_dapm_widgets[] = {