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ASoC: rt5677: Avoid the pop sound that comes from the filter power

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The patch changes the type of DACs mixer to AUTODISABLE and add the delay
time after power up to avoid the pop sound that comes from the filter
power.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
tirimbino
Oder Chiou 9 years ago committed by Mark Brown
parent 6ff33f3902
commit c22d7666c5
1 changed files with 61 additions and 39 deletions
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  1. 100
      sound/soc/codecs/rt5677.c

100
sound/soc/codecs/rt5677.c
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@ -1386,90 +1386,90 @@ static const struct snd_kcontrol_new rt5677_dac_r_mix[] = {
};
static const struct snd_kcontrol_new rt5677_sto1_dac_l_mix[] = {
SOC_DAPM_SINGLE("ST L Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("ST L Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_ST_DAC1_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 L Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC1 L Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_DAC1_L_STO_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 L Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC2 L Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_DAC2_L_STO_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 R Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC1 R Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_DAC1_R_STO_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5677_sto1_dac_r_mix[] = {
SOC_DAPM_SINGLE("ST R Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("ST R Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_ST_DAC1_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 R Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC1 R Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_DAC1_R_STO_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 R Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC2 R Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_DAC2_R_STO_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 L Switch", RT5677_STO1_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC1 L Switch", RT5677_STO1_DAC_MIXER,
RT5677_M_DAC1_L_STO_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5677_mono_dac_l_mix[] = {
SOC_DAPM_SINGLE("ST L Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("ST L Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_ST_DAC2_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 L Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC1 L Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_DAC1_L_MONO_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 L Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC2 L Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_DAC2_L_MONO_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 R Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC2 R Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_DAC2_R_MONO_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5677_mono_dac_r_mix[] = {
SOC_DAPM_SINGLE("ST R Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("ST R Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_ST_DAC2_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC1 R Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC1 R Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_DAC1_R_MONO_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 R Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC2 R Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_DAC2_R_MONO_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC2 L Switch", RT5677_MONO_DAC_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC2 L Switch", RT5677_MONO_DAC_MIXER,
RT5677_M_DAC2_L_MONO_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5677_dd1_l_mix[] = {
SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Sto DAC Mix L Switch", RT5677_DD1_MIXER,
RT5677_M_STO_L_DD1_L_SFT, 1, 1),
SOC_DAPM_SINGLE("Mono DAC Mix L Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Mono DAC Mix L Switch", RT5677_DD1_MIXER,
RT5677_M_MONO_L_DD1_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC3 L Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC3 L Switch", RT5677_DD1_MIXER,
RT5677_M_DAC3_L_DD1_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC3 R Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC3 R Switch", RT5677_DD1_MIXER,
RT5677_M_DAC3_R_DD1_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5677_dd1_r_mix[] = {
SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Sto DAC Mix R Switch", RT5677_DD1_MIXER,
RT5677_M_STO_R_DD1_R_SFT, 1, 1),
SOC_DAPM_SINGLE("Mono DAC Mix R Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Mono DAC Mix R Switch", RT5677_DD1_MIXER,
RT5677_M_MONO_R_DD1_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC3 R Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC3 R Switch", RT5677_DD1_MIXER,
RT5677_M_DAC3_R_DD1_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC3 L Switch", RT5677_DD1_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC3 L Switch", RT5677_DD1_MIXER,
RT5677_M_DAC3_L_DD1_R_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5677_dd2_l_mix[] = {
SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Sto DAC Mix L Switch", RT5677_DD2_MIXER,
RT5677_M_STO_L_DD2_L_SFT, 1, 1),
SOC_DAPM_SINGLE("Mono DAC Mix L Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Mono DAC Mix L Switch", RT5677_DD2_MIXER,
RT5677_M_MONO_L_DD2_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC4 L Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC4 L Switch", RT5677_DD2_MIXER,
RT5677_M_DAC4_L_DD2_L_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC4 R Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC4 R Switch", RT5677_DD2_MIXER,
RT5677_M_DAC4_R_DD2_L_SFT, 1, 1),
};
static const struct snd_kcontrol_new rt5677_dd2_r_mix[] = {
SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Sto DAC Mix R Switch", RT5677_DD2_MIXER,
RT5677_M_STO_R_DD2_R_SFT, 1, 1),
SOC_DAPM_SINGLE("Mono DAC Mix R Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("Mono DAC Mix R Switch", RT5677_DD2_MIXER,
RT5677_M_MONO_R_DD2_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC4 R Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC4 R Switch", RT5677_DD2_MIXER,
RT5677_M_DAC4_R_DD2_R_SFT, 1, 1),
SOC_DAPM_SINGLE("DAC4 L Switch", RT5677_DD2_MIXER,
SOC_DAPM_SINGLE_AUTODISABLE("DAC4 L Switch", RT5677_DD2_MIXER,
RT5677_M_DAC4_L_DD2_R_SFT, 1, 1),
};
@ -2596,6 +2596,21 @@ static int rt5677_vref_event(struct snd_soc_dapm_widget *w,
return 0;
}
static int rt5677_filter_power_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
switch (event) {
case SND_SOC_DAPM_POST_PMU:
msleep(50);
break;
default:
return 0;
}
return 0;
}
static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("PLL1", RT5677_PWR_ANLG2, RT5677_PWR_PLL1_BIT,
0, rt5677_set_pll1_event, SND_SOC_DAPM_PRE_PMU |
@ -3072,19 +3087,26 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = {
/* DAC Mixer */
SND_SOC_DAPM_SUPPLY("dac stereo1 filter", RT5677_PWR_DIG2,
RT5677_PWR_DAC_S1F_BIT, 0, NULL, 0),
RT5677_PWR_DAC_S1F_BIT, 0, rt5677_filter_power_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("dac mono2 left filter", RT5677_PWR_DIG2,
RT5677_PWR_DAC_M2F_L_BIT, 0, NULL, 0),
RT5677_PWR_DAC_M2F_L_BIT, 0, rt5677_filter_power_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("dac mono2 right filter", RT5677_PWR_DIG2,
RT5677_PWR_DAC_M2F_R_BIT, 0, NULL, 0),
RT5677_PWR_DAC_M2F_R_BIT, 0, rt5677_filter_power_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("dac mono3 left filter", RT5677_PWR_DIG2,
RT5677_PWR_DAC_M3F_L_BIT, 0, NULL, 0),
RT5677_PWR_DAC_M3F_L_BIT, 0, rt5677_filter_power_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("dac mono3 right filter", RT5677_PWR_DIG2,
RT5677_PWR_DAC_M3F_R_BIT, 0, NULL, 0),
RT5677_PWR_DAC_M3F_R_BIT, 0, rt5677_filter_power_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("dac mono4 left filter", RT5677_PWR_DIG2,
RT5677_PWR_DAC_M4F_L_BIT, 0, NULL, 0),
RT5677_PWR_DAC_M4F_L_BIT, 0, rt5677_filter_power_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_SUPPLY("dac mono4 right filter", RT5677_PWR_DIG2,
RT5677_PWR_DAC_M4F_R_BIT, 0, NULL, 0),
RT5677_PWR_DAC_M4F_R_BIT, 0, rt5677_filter_power_event,
SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
rt5677_sto1_dac_l_mix, ARRAY_SIZE(rt5677_sto1_dac_l_mix)),

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