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ASoC: rt715: remove kcontrols which no longer be used

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Using new kcontrols "Capture Switch" and "Capture Volume" instead,
remove kcontrols which no longer be used.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/5c314f5512654aca9fff0195f77264de@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jack Yu 2021-03-29 06:54:00 +00:00 committed by Mark Brown
parent dcca646c49
commit fa2f98378f
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 36 additions and 68 deletions
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103
sound/soc/codecs/rt715.c
View File

@ -81,12 +81,20 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
(struct soc_mixer_control *)kcontrol->private_value;
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
unsigned int addr_h, addr_l, val_h, val_ll, val_lr;
unsigned int read_ll, read_rl;
int i;
unsigned int read_ll, read_rl, i;
unsigned int k_vol_changed = 0;
for (i = 0; i < 2; i++) {
if (ucontrol->value.integer.value[i] != rt715->kctl_2ch_vol_ori[i]) {
k_vol_changed = 1;
break;
}
}
/* Can't use update bit function, so read the original value first */
addr_h = mc->reg;
addr_l = mc->rreg;
if (mc->shift == RT715_DIR_OUT_SFT) /* output */
val_h = 0x80;
else /* input */
@ -94,41 +102,27 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
regmap_write(rt715->regmap,
RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
/* L Channel */
if (mc->invert) {
/* for mute */
val_ll = (mc->max - ucontrol->value.integer.value[0]) << 7;
/* keep gain */
read_ll = read_ll & 0x7f;
val_ll |= read_ll;
} else {
/* for gain */
val_ll = ((ucontrol->value.integer.value[0]) & 0x7f);
if (val_ll > mc->max)
val_ll = mc->max;
/* keep mute status */
read_ll = read_ll & 0x80;
val_ll |= read_ll;
}
rt715->kctl_2ch_vol_ori[0] = ucontrol->value.integer.value[0];
/* for gain */
val_ll = ((ucontrol->value.integer.value[0]) & 0x7f);
if (val_ll > mc->max)
val_ll = mc->max;
/* keep mute status */
val_ll |= read_ll & 0x80;
/* R Channel */
if (mc->invert) {
regmap_write(rt715->regmap,
RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
/* for mute */
val_lr = (mc->max - ucontrol->value.integer.value[1]) << 7;
/* keep gain */
read_rl = read_rl & 0x7f;
val_lr |= read_rl;
} else {
/* for gain */
val_lr = ((ucontrol->value.integer.value[1]) & 0x7f);
if (val_lr > mc->max)
val_lr = mc->max;
/* keep mute status */
read_rl = read_rl & 0x80;
val_lr |= read_rl;
}
rt715->kctl_2ch_vol_ori[1] = ucontrol->value.integer.value[1];
/* for gain */
val_lr = ((ucontrol->value.integer.value[1]) & 0x7f);
if (val_lr > mc->max)
val_lr = mc->max;
/* keep mute status */
val_lr |= read_rl & 0x80;
for (i = 0; i < 3; i++) { /* retry 3 times at most */
@ -136,18 +130,18 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
/* Set both L/R channels at the same time */
val_h = (1 << mc->shift) | (3 << 4);
regmap_write(rt715->regmap, addr_h,
(val_h << 8 | val_ll));
(val_h << 8) | val_ll);
regmap_write(rt715->regmap, addr_l,
(val_h << 8 | val_ll));
(val_h << 8) | val_ll);
} else {
/* Lch*/
val_h = (1 << mc->shift) | (1 << 5);
regmap_write(rt715->regmap, addr_h,
(val_h << 8 | val_ll));
(val_h << 8) | val_ll);
/* Rch */
val_h = (1 << mc->shift) | (1 << 4);
regmap_write(rt715->regmap, addr_l,
(val_h << 8 | val_lr));
(val_h << 8) | val_lr);
}
/* check result */
if (mc->shift == RT715_DIR_OUT_SFT) /* output */
@ -156,15 +150,16 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
val_h = 0x0;
rt715_get_gain(rt715, addr_h, addr_l, val_h,
&read_rl, &read_ll);
&read_rl, &read_ll);
if (read_rl == val_lr && read_ll == val_ll)
break;
}
/* D0:power on state, D3: power saving mode */
if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
regmap_write(rt715->regmap,
RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
return 0;
return k_vol_changed;
}
static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol,
@ -466,37 +461,9 @@ static int rt715_vol_info(struct snd_kcontrol *kcontrol,
static const struct snd_kcontrol_new rt715_snd_controls[] = {
/* Capture switch */
SOC_DOUBLE_R_EXT("ADC 07 Capture Switch", RT715_SET_GAIN_MIC_ADC_H,
RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 1, 1,
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
SOC_DOUBLE_R_EXT("ADC 08 Capture Switch", RT715_SET_GAIN_LINE_ADC_H,
RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 1, 1,
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
SOC_DOUBLE_R_EXT("ADC 09 Capture Switch", RT715_SET_GAIN_MIX_ADC_H,
RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 1, 1,
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
SOC_DOUBLE_R_EXT("ADC 27 Capture Switch", RT715_SET_GAIN_MIX_ADC2_H,
RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 1, 1,
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
RT715_MAIN_SWITCH_EXT("Capture Switch",
rt715_set_main_switch_get, rt715_set_main_switch_put),
/* Volume Control */
SOC_DOUBLE_R_EXT_TLV("ADC 07 Capture Volume", RT715_SET_GAIN_MIC_ADC_H,
RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
in_vol_tlv),
SOC_DOUBLE_R_EXT_TLV("ADC 08 Capture Volume", RT715_SET_GAIN_LINE_ADC_H,
RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
in_vol_tlv),
SOC_DOUBLE_R_EXT_TLV("ADC 09 Capture Volume", RT715_SET_GAIN_MIX_ADC_H,
RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
in_vol_tlv),
SOC_DOUBLE_R_EXT_TLV("ADC 27 Capture Volume", RT715_SET_GAIN_MIX_ADC2_H,
RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 0x3f, 0,
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
in_vol_tlv),
RT715_MAIN_VOL_EXT_TLV("Capture Volume",
rt715_set_main_vol_get, rt715_set_main_vol_put, in_vol_tlv),
/* MIC Boost Control */

1
sound/soc/codecs/rt715.h
View File

@ -22,6 +22,7 @@ struct rt715_priv {
struct sdw_bus_params params;
bool hw_init;
bool first_hw_init;
unsigned int kctl_2ch_vol_ori[2];
unsigned int kctl_8ch_switch_ori[8];
unsigned int kctl_8ch_vol_ori[8];
};