Unverified Commit 631bc8f0 authored by Oleksandr Suvorov's avatar Oleksandr Suvorov Committed by Mark Brown
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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: default avatarOleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: default avatarIgor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20190719100524.23300-6-oleksandr.suvorov@toradex.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 694b1455

sound/soc/codecs/sgtl5000.c

+3 −3
Original line number Diff line number Diff line
@@ -1453,6 +1453,7 @@ static int sgtl5000_probe(struct snd_soc_component *component) 
	int ret;

	u16 reg;

	struct sgtl5000_priv *sgtl5000 = snd_soc_component_get_drvdata(component);

	unsigned int zcd_mask = SGTL5000_HP_ZCD_EN | SGTL5000_ADC_ZCD_EN;



	/* power up sgtl5000 */

	ret = sgtl5000_set_power_regs(component);
@@ -1480,9 +1481,8 @@ static int sgtl5000_probe(struct snd_soc_component *component) 
	       0x1f);

	snd_soc_component_write(component, SGTL5000_CHIP_PAD_STRENGTH, reg);



	snd_soc_component_write(component, SGTL5000_CHIP_ANA_CTRL,

			SGTL5000_HP_ZCD_EN |

			SGTL5000_ADC_ZCD_EN);

	snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_CTRL,

		zcd_mask, zcd_mask);



	snd_soc_component_update_bits(component, SGTL5000_CHIP_MIC_CTRL,

			SGTL5000_BIAS_R_MASK,

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