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Commit 0c93a167 authored by Wolfram Sang's avatar Wolfram Sang Committed by Mark Brown
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ASoC: tlv320aic32x4: always enable analouge block 



Register LDOCTLEN must always be initialized to clear the analog power
control bit, otherwise the analog block will stay deactivated.

Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
Acked-by: default avatarJavier Martin <javier.martin@vista-silicon.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 01b37e94

sound/soc/codecs/tlv320aic32x4.c

+5 −3
Original line number Diff line number Diff line
@@ -641,9 +641,11 @@ static int aic32x4_probe(struct snd_soc_codec *codec) 
	if (aic32x4->power_cfg & AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE) {

		snd_soc_write(codec, AIC32X4_PWRCFG, AIC32X4_AVDDWEAKDISABLE);

	}

	if (aic32x4->power_cfg & AIC32X4_PWR_AIC32X4_LDO_ENABLE) {

		snd_soc_write(codec, AIC32X4_LDOCTL, AIC32X4_LDOCTLEN);

	}



	tmp_reg = (aic32x4->power_cfg & AIC32X4_PWR_AIC32X4_LDO_ENABLE) ?

			AIC32X4_LDOCTLEN : 0;

	snd_soc_write(codec, AIC32X4_LDOCTL, tmp_reg);



	tmp_reg = snd_soc_read(codec, AIC32X4_CMMODE);

	if (aic32x4->power_cfg & AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36) {

		tmp_reg |= AIC32X4_LDOIN_18_36;