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ASoC: max98390: Remove unnecessary amp on/off conrtol
The Amp is already control in userspace before trigger calibrate function. Remove unnecessary control in calibrate function and add condition to check calibration is ready. Signed-off-by: Steve Lee <steve.lee.analog@gmail.com> Link: https://lore.kernel.org/r/20220908060359.13606-1-steve.lee.analog@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -635,10 +635,19 @@ static int max98390_dsm_calib_get(struct snd_kcontrol *kcontrol,
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static int max98390_dsm_calib_put(struct snd_kcontrol *kcontrol,
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static int max98390_dsm_calib_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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struct snd_ctl_elem_value *ucontrol)
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{
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{
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unsigned int val;
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struct snd_soc_component *component =
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struct snd_soc_component *component =
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snd_soc_kcontrol_component(kcontrol);
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snd_soc_kcontrol_component(kcontrol);
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struct max98390_priv *max98390 =
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snd_soc_component_get_drvdata(component);
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max98390_dsm_calibrate(component);
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regmap_read(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, &val);
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if (val == 0x1)
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max98390_dsm_calibrate(component);
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else {
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dev_err(component->dev, "AMP is not ready to run calibration\n");
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return -ECANCELED;
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}
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return 0;
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return 0;
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}
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}
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@ -826,9 +835,6 @@ static int max98390_dsm_calibrate(struct snd_soc_component *component)
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struct max98390_priv *max98390 =
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struct max98390_priv *max98390 =
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snd_soc_component_get_drvdata(component);
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snd_soc_component_get_drvdata(component);
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regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x81);
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regmap_write(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, 0x01);
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regmap_read(max98390->regmap,
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regmap_read(max98390->regmap,
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THERMAL_RDC_RD_BACK_BYTE1, &rdc);
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THERMAL_RDC_RD_BACK_BYTE1, &rdc);
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regmap_read(max98390->regmap,
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regmap_read(max98390->regmap,
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@ -847,9 +853,6 @@ static int max98390_dsm_calibrate(struct snd_soc_component *component)
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dev_info(component->dev, "rdc resistance about %d.%02d ohm, reg=0x%X temp reg=0x%X\n",
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dev_info(component->dev, "rdc resistance about %d.%02d ohm, reg=0x%X temp reg=0x%X\n",
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rdc_integer, rdc_factor, rdc_cal_result, temp);
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rdc_integer, rdc_factor, rdc_cal_result, temp);
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regmap_write(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, 0x00);
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regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x80);
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return 0;
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return 0;
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}
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}
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