diff --git a/sound/soc/codecs/aw88261.c b/sound/soc/codecs/aw88261.c index fb99871578c5..38f362b022aa 100644 --- a/sound/soc/codecs/aw88261.c +++ b/sound/soc/codecs/aw88261.c @@ -423,9 +423,10 @@ static int aw88261_dev_reg_update(struct aw88261 *aw88261, if (ret) break; + /* keep all three bits from current hw status */ read_val &= (~AW88261_AMPPD_MASK) | (~AW88261_PWDN_MASK) | (~AW88261_HMUTE_MASK); - reg_val &= (AW88261_AMPPD_MASK | AW88261_PWDN_MASK | AW88261_HMUTE_MASK); + reg_val &= (AW88261_AMPPD_MASK & AW88261_PWDN_MASK & AW88261_HMUTE_MASK); reg_val |= read_val; /* enable uls hmute */