diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2019-05-03 11:05:00 +0300 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-02-12 11:06:00 +0100 |
| commit | e9c66a0c34d4d2c158a52ac7df40e8099be1f164 (patch) | |
| tree | b048338395b8d58d5f293f7c6f413949bbbc38f1 /sound | |
| parent | 2749bfdf0f49eb8c9a439ec713c371a8d1d7feae (diff) | |
ASoC: sgtl5000: Fix of unmute outputs on probe
To enable "zero cross detect" for ADC/HP, change
HP_ZCD_EN/ADC_ZCD_EN bits only instead of writing the whole
CHIP_ANA_CTRL register.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/sgtl5000.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index ba4efd672c62..aa1393d56fc1 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -1377,6 +1377,7 @@ static int sgtl5000_probe(struct snd_soc_codec *codec) int ret; u16 reg; struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(codec); + unsigned int zcd_mask = SGTL5000_HP_ZCD_EN | SGTL5000_ADC_ZCD_EN; /* power up sgtl5000 */ ret = sgtl5000_set_power_regs(codec); @@ -1408,9 +1409,8 @@ static int sgtl5000_probe(struct snd_soc_codec *codec) reg = ((sgtl5000->lrclk_strength) << SGTL5000_PAD_I2S_LRCLK_SHIFT | 0x5f); snd_soc_write(codec, SGTL5000_CHIP_PAD_STRENGTH, reg); - snd_soc_write(codec, SGTL5000_CHIP_ANA_CTRL, - SGTL5000_HP_ZCD_EN | - SGTL5000_ADC_ZCD_EN); + snd_soc_update_bits(codec, SGTL5000_CHIP_ANA_CTRL, + zcd_mask, zcd_mask); snd_soc_update_bits(codec, SGTL5000_CHIP_MIC_CTRL, SGTL5000_BIAS_R_MASK, |