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ASoC: max98927: Updated volatile register list 

Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.1
Ryan Lee 2017-08-28 16:30:55 -07:00 committed by Mark Brown
parent 5771a8c088
commit 9c1743ebe0
1 changed files with 7 additions and 0 deletions
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7
sound/soc/codecs/max98927.c
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@ -495,6 +495,13 @@ static bool max98927_volatile_reg(struct device *dev, unsigned int reg)
{
switch (reg) {
case MAX98927_R0001_INT_RAW1 ... MAX98927_R0009_INT_FLAG3:
case MAX98927_R004C_MEAS_ADC_CH0_READ:
case MAX98927_R004D_MEAS_ADC_CH1_READ:
case MAX98927_R004E_MEAS_ADC_CH2_READ:
case MAX98927_R0051_BROWNOUT_STATUS:
case MAX98927_R0087_ENV_TRACK_BOOST_VOUT_READ:
case MAX98927_R01FF_REV_ID:
case MAX98927_R0100_SOFT_RESET:
return true;
default:
return false;