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Remove: widgets and routes isnt for volume controlling

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This commit is contained in:
peter.yang 2018-01-23 16:19:00 +08:00
parent 156697545a
commit c3367740d5
1 changed files with 133 additions and 24 deletions
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135
ac101.c
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@ -49,6 +49,7 @@
#define ADC_DIGITAL_GAIN 0xb0b0 #define ADC_DIGITAL_GAIN 0xb0b0
#define AGC_USED 0 #define AGC_USED 0
#define DRC_USED 1 #define DRC_USED 1
#define _MORE_WIDGETS 0
static bool speaker_double_used = false; static bool speaker_double_used = false;
static int double_speaker_val = 0; static int double_speaker_val = 0;
@ -94,7 +95,6 @@ struct ac10x_priv {
struct mutex aifclk_mutex; struct mutex aifclk_mutex;
u8 aif1_clken; u8 aif1_clken;
u8 aif2_clken; u8 aif2_clken;
u8 aif3_clken;
/*voltage supply*/ /*voltage supply*/
int num_supplies; int num_supplies;
@ -322,12 +322,55 @@ void set_configuration(struct snd_soc_codec *codec)
} }
/*headphone calibration clock frequency select*/ /*headphone calibration clock frequency select*/
snd_soc_update_bits(codec, SPKOUT_CTRL, (0x7<<HPCALICKS), (0x7<<HPCALICKS)); snd_soc_update_bits(codec, SPKOUT_CTRL, (0x7<<HPCALICKS), (0x7<<HPCALICKS));
#if ! _MORE_WIDGETS
/* I2S1 DAC Timeslot 0 data <- I2S1 DAC channel 0 */
// "AIF1IN0L Mux" <= "AIF1DACL"
// "AIF1IN0R Mux" <= "AIF1DACR"
snd_soc_update_bits(codec, AIF1_DACDAT_CTRL, 0x3 << AIF1_DA0L_SRC, 0x0 << AIF1_DA0L_SRC);
snd_soc_update_bits(codec, AIF1_DACDAT_CTRL, 0x3 << AIF1_DA0R_SRC, 0x0 << AIF1_DA0R_SRC);
/* Timeslot 0 Left & Right Channel enable */
snd_soc_update_bits(codec, AIF1_DACDAT_CTRL, 0x3 << AIF1_DA0R_ENA, 0x3 << AIF1_DA0R_ENA);
/* DAC Digital Mixer Source Select <- I2S1 DA0 */
// "DACL Mixer" += "AIF1IN0L Mux"
// "DACR Mixer" += "AIF1IN0R Mux"
snd_soc_update_bits(codec, DAC_MXR_SRC, 0xF << DACL_MXR_ADCL, 0x8 << DACL_MXR_ADCL);
snd_soc_update_bits(codec, DAC_MXR_SRC, 0xF << DACR_MXR_ADCR, 0x8 << DACR_MXR_ADCR);
/* Internal DAC Analog Left & Right Channel enable */
snd_soc_update_bits(codec, OMIXER_DACA_CTRL, 0x3 << DACALEN, 0x3 << DACALEN);
/* Output Mixer Source Select */
// "Left Output Mixer" += "DACL Mixer"
// "Right Output Mixer" += "DACR Mixer"
snd_soc_update_bits(codec, OMIXER_SR, 0x1 << LMIXMUTEDACL, 0x1 << LMIXMUTEDACL);
snd_soc_update_bits(codec, OMIXER_SR, 0x1 << RMIXMUTEDACR, 0x1 << RMIXMUTEDACR);
/* Left & Right Analog Output Mixer enable */
snd_soc_update_bits(codec, OMIXER_DACA_CTRL, 0x3 << LMIXEN, 0x3 << LMIXEN);
/* Headphone Ouput Control */
// "HP_R Mux" <= "DACR Mixer"
// "HP_L Mux" <= "DACL Mixer"
snd_soc_update_bits(codec, HPOUT_CTRL, 0x1 << LHPS, 0x0 << LHPS);
snd_soc_update_bits(codec, HPOUT_CTRL, 0x1 << RHPS, 0x0 << RHPS);
/* Speaker Output Control */
// "SPK_L Mux" <= "SPK_LR Adder"
// "SPK_R Mux" <= "SPK_LR Adder"
snd_soc_update_bits(codec, SPKOUT_CTRL, (0x1 << LSPKS) | (0x1 << RSPKS), (0x1 << LSPKS) | (0x1 << RSPKS));
/* Enable Left & Right Speaker */
snd_soc_update_bits(codec, SPKOUT_CTRL, (0x1 << LSPK_EN) | (0x1 << RSPK_EN), (0x1 << LSPK_EN) | (0x1 << RSPK_EN));
#endif
} }
#if _MORE_WIDGETS
static int late_enable_dac(struct snd_soc_dapm_widget *w, static int late_enable_dac(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event) struct snd_kcontrol *kcontrol, int event)
{ {
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
#else
static int late_enable_dac(struct snd_soc_codec* codec, int event) {
#endif
struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec); struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec);
mutex_lock(&ac10x->dac_mutex); mutex_lock(&ac10x->dac_mutex);
switch (event) { switch (event) {
@ -359,6 +402,7 @@ static int late_enable_dac(struct snd_soc_dapm_widget *w,
return 0; return 0;
} }
#if _MORE_WIDGETS
static int late_enable_adc(struct snd_soc_dapm_widget *w, static int late_enable_adc(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event) struct snd_kcontrol *kcontrol, int event)
{ {
@ -418,6 +462,9 @@ static int ac10x_headphone_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event) struct snd_kcontrol *k, int event)
{ {
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
#else
static int ac10x_headphone_event(struct snd_soc_codec* codec, int event) {
#endif
switch (event) { switch (event) {
case SND_SOC_DAPM_POST_PMU: case SND_SOC_DAPM_POST_PMU:
/*open*/ /*open*/
@ -437,11 +484,14 @@ static int ac10x_headphone_event(struct snd_soc_dapm_widget *w,
} }
return 0; return 0;
} }
#if _MORE_WIDGETS
int ac10x_aif1clk(struct snd_soc_dapm_widget *w, int ac10x_aif1clk(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event) struct snd_kcontrol *kcontrol, int event)
{ {
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
#else
static int ac10x_aif1clk(struct snd_soc_codec* codec, int event) {
#endif
struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec); struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec);
AC10X_DBG("%s() L%d event=%d pre_up/%d post_down/%d\n", __func__, __LINE__, AC10X_DBG("%s() L%d event=%d pre_up/%d post_down/%d\n", __func__, __LINE__,
@ -456,7 +506,7 @@ int ac10x_aif1clk(struct snd_soc_dapm_widget *w,
snd_soc_update_bits(codec, MOD_CLK_ENA, (0x1<<MOD_CLK_AIF1), (0x1<<MOD_CLK_AIF1)); snd_soc_update_bits(codec, MOD_CLK_ENA, (0x1<<MOD_CLK_AIF1), (0x1<<MOD_CLK_AIF1));
snd_soc_update_bits(codec, MOD_RST_CTRL, (0x1<<MOD_RESET_AIF1), (0x1<<MOD_RESET_AIF1)); snd_soc_update_bits(codec, MOD_RST_CTRL, (0x1<<MOD_RESET_AIF1), (0x1<<MOD_RESET_AIF1));
/*enable systemclk*/ /*enable systemclk*/
if (ac10x->aif2_clken == 0 && ac10x->aif3_clken == 0) if (ac10x->aif2_clken == 0)
snd_soc_update_bits(codec, SYSCLK_CTRL, (0x1<<SYSCLK_ENA), (0x1<<SYSCLK_ENA)); snd_soc_update_bits(codec, SYSCLK_CTRL, (0x1<<SYSCLK_ENA), (0x1<<SYSCLK_ENA));
} }
ac10x->aif1_clken++; ac10x->aif1_clken++;
@ -471,7 +521,7 @@ int ac10x_aif1clk(struct snd_soc_dapm_widget *w,
snd_soc_update_bits(codec, MOD_CLK_ENA, (0x1<<MOD_CLK_AIF1), (0x0<<MOD_CLK_AIF1)); snd_soc_update_bits(codec, MOD_CLK_ENA, (0x1<<MOD_CLK_AIF1), (0x0<<MOD_CLK_AIF1));
snd_soc_update_bits(codec, MOD_RST_CTRL, (0x1<<MOD_RESET_AIF1), (0x0<<MOD_RESET_AIF1)); snd_soc_update_bits(codec, MOD_RST_CTRL, (0x1<<MOD_RESET_AIF1), (0x0<<MOD_RESET_AIF1));
/*DISABLE systemclk*/ /*DISABLE systemclk*/
if (ac10x->aif2_clken == 0 && ac10x->aif3_clken == 0) if (ac10x->aif2_clken == 0)
snd_soc_update_bits(codec, SYSCLK_CTRL, (0x1<<SYSCLK_ENA), (0x0<<SYSCLK_ENA)); snd_soc_update_bits(codec, SYSCLK_CTRL, (0x1<<SYSCLK_ENA), (0x0<<SYSCLK_ENA));
} }
} }
@ -480,8 +530,7 @@ int ac10x_aif1clk(struct snd_soc_dapm_widget *w,
mutex_unlock(&ac10x->aifclk_mutex); mutex_unlock(&ac10x->aifclk_mutex);
return 0; return 0;
} }
#if _MORE_WIDGETS
static int dmic_mux_ev(struct snd_soc_dapm_widget *w, static int dmic_mux_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event) struct snd_kcontrol *kcontrol, int event)
{ {
@ -563,7 +612,7 @@ static const struct snd_kcontrol_new ac10x_controls[] = {
SOC_DOUBLE_TLV("DAC volume", DAC_VOL_CTRL, DAC_VOL_L, DAC_VOL_R, 0xff, 0, dac_vol_tlv), SOC_DOUBLE_TLV("DAC volume", DAC_VOL_CTRL, DAC_VOL_L, DAC_VOL_R, 0xff, 0, dac_vol_tlv),
SOC_DOUBLE_TLV("DAC mixer gain", DAC_MXR_GAIN, DACL_MXR_GAIN, DACR_MXR_GAIN, 0xf, 0, dac_mix_vol_tlv), SOC_DOUBLE_TLV("DAC mixer gain", DAC_MXR_GAIN, DACL_MXR_GAIN, DACR_MXR_GAIN, 0xf, 0, dac_mix_vol_tlv),
SOC_SINGLE_TLV("digital volume", DAC_DBG_CTRL, DVC, 0x3f, 0, dig_vol_tlv), SOC_SINGLE_TLV("digital volume", DAC_DBG_CTRL, DVC, 0x3f, 1, dig_vol_tlv),
/*ADC*/ /*ADC*/
SOC_DOUBLE_TLV("ADC input gain", ADC_APC_CTRL, ADCLG, ADCRG, 0x7, 0, adc_input_vol_tlv), SOC_DOUBLE_TLV("ADC input gain", ADC_APC_CTRL, ADCLG, ADCRG, 0x7, 0, adc_input_vol_tlv),
@ -579,6 +628,7 @@ static const struct snd_kcontrol_new ac10x_controls[] = {
SOC_SINGLE_TLV("speaker volume", SPKOUT_CTRL, SPK_VOL, 0x1f, 0, speaker_vol_tlv), SOC_SINGLE_TLV("speaker volume", SPKOUT_CTRL, SPK_VOL, 0x1f, 0, speaker_vol_tlv),
SOC_SINGLE_TLV("headphone volume", HPOUT_CTRL, HP_VOL, 0x3f, 0, headphone_vol_tlv), SOC_SINGLE_TLV("headphone volume", HPOUT_CTRL, HP_VOL, 0x3f, 0, headphone_vol_tlv),
}; };
/*AIF1 AD0 OUT */ /*AIF1 AD0 OUT */
static const char *aif1out0l_text[] = { static const char *aif1out0l_text[] = {
"AIF1_AD0L", "AIF1_AD0R","SUM_AIF1AD0L_AIF1AD0R", "AVE_AIF1AD0L_AIF1AD0R" "AIF1_AD0L", "AIF1_AD0R","SUM_AIF1AD0L_AIF1AD0R", "AVE_AIF1AD0L_AIF1AD0R"
@ -799,7 +849,6 @@ static const struct snd_kcontrol_new adcr_mux =
/*built widget*/ /*built widget*/
static const struct snd_soc_dapm_widget ac10x_dapm_widgets[] = { static const struct snd_soc_dapm_widget ac10x_dapm_widgets[] = {
SND_SOC_DAPM_MUX("AIF1OUT0L Mux", AIF1_ADCDAT_CTRL, 15, 0, &aif1out0l_mux), SND_SOC_DAPM_MUX("AIF1OUT0L Mux", AIF1_ADCDAT_CTRL, 15, 0, &aif1out0l_mux),
SND_SOC_DAPM_MUX("AIF1OUT0R Mux", AIF1_ADCDAT_CTRL, 14, 0, &aif1out0r_mux), SND_SOC_DAPM_MUX("AIF1OUT0R Mux", AIF1_ADCDAT_CTRL, 14, 0, &aif1out0r_mux),
@ -936,6 +985,7 @@ static const struct snd_soc_dapm_route ac10x_dapm_routes[] = {
{"AIF1 AD1L Mixer", "ADCL Switch", "ADCL Mux"}, {"AIF1 AD1L Mixer", "ADCL Switch", "ADCL Mux"},
/*AIF1 AD1R Mixer*/ /*AIF1 AD1R Mixer*/
{"AIF1 AD1R Mixer", "ADCR Switch", "ADCR Mux"}, {"AIF1 AD1R Mixer", "ADCR Switch", "ADCR Mux"},
/*AIF1 DA0 IN 12h*/ /*AIF1 DA0 IN 12h*/
{"AIF1IN0L Mux", "AIF1_DA0L", "AIF1DACL"}, {"AIF1IN0L Mux", "AIF1_DA0L", "AIF1DACL"},
{"AIF1IN0L Mux", "AIF1_DA0R", "AIF1DACR"}, {"AIF1IN0L Mux", "AIF1_DA0R", "AIF1DACR"},
@ -1052,6 +1102,26 @@ static const struct snd_soc_dapm_route ac10x_dapm_routes[] = {
{"DMICL VIR", NULL, "D_MIC"}, {"DMICL VIR", NULL, "D_MIC"},
{"DMICR VIR", NULL, "D_MIC"}, {"DMICR VIR", NULL, "D_MIC"},
}; };
#else // !_MORE_WIDGETS
#if 0
static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -11925, 75, 0);
static const DECLARE_TLV_DB_SCALE(dac_mix_vol_tlv, -600, 600, 0);
static const DECLARE_TLV_DB_SCALE(dig_vol_tlv, -7308, 116, 0);
#endif
static const DECLARE_TLV_DB_SCALE(speaker_vol_tlv, -4800, 150, 0);
static const DECLARE_TLV_DB_SCALE(headphone_vol_tlv, -6300, 100, 0);
static const struct snd_kcontrol_new ac10x_controls[] = {
/*DAC*/
#if 0
SOC_DOUBLE_TLV("DAC volume", DAC_VOL_CTRL, DAC_VOL_L, DAC_VOL_R, 0xff, 0, dac_vol_tlv),
SOC_DOUBLE_TLV("DAC mixer gain", DAC_MXR_GAIN, DACL_MXR_GAIN, DACR_MXR_GAIN, 0xf, 0, dac_mix_vol_tlv),
SOC_SINGLE_TLV("digital volume", DAC_DBG_CTRL, DVC, 0x3f, 1, dig_vol_tlv),
#endif
SOC_SINGLE_TLV("speaker volume", SPKOUT_CTRL, SPK_VOL, 0x1f, 0, speaker_vol_tlv),
SOC_SINGLE_TLV("headphone volume", HPOUT_CTRL, HP_VOL, 0x3f, 0, headphone_vol_tlv),
};
#endif
/* PLL divisors */ /* PLL divisors */
struct pll_div { struct pll_div {
@ -1077,9 +1147,9 @@ struct kv_map {
}; };
/* /*
* Note : pll code from original tdm/i2s driver. * Note : pll code from original tdm/i2s driver.
* freq_out = freq_in * N/(m*(2k+1)) , k=1,N=N_i+N_f,N_f=factor*0.2; * freq_out = freq_in * N/(m*(2k+1)) , k=1,N=N_i+N_f,N_f=factor*0.2;
*/ */
static const struct pll_div codec_pll_div[] = { static const struct pll_div codec_pll_div[] = {
{128000, 22579200, 1, 529, 1}, {128000, 22579200, 1, 529, 1},
{192000, 22579200, 1, 352, 4}, {192000, 22579200, 1, 352, 4},
@ -1146,6 +1216,28 @@ static int ac10x_aif_mute(struct snd_soc_dai *codec_dai, int mute)
AC10X_DBG("%s() L%d mute=%d\n", __func__, __LINE__, mute); AC10X_DBG("%s() L%d mute=%d\n", __func__, __LINE__, mute);
snd_soc_write(codec, DAC_VOL_CTRL, mute? 0: 0xA0A0); snd_soc_write(codec, DAC_VOL_CTRL, mute? 0: 0xA0A0);
#if !_MORE_WIDGETS
if (!mute) {
ac10x_aif1clk(codec, SND_SOC_DAPM_PRE_PMU);
late_enable_dac(codec, SND_SOC_DAPM_PRE_PMU);
ac10x_headphone_event(codec, SND_SOC_DAPM_POST_PMU);
if (drc_used) {
drc_enable(codec,1);
}
} else {
struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec);
if (drc_used) {
drc_enable(codec,0);
}
ac10x_headphone_event(codec, SND_SOC_DAPM_PRE_PMD);
late_enable_dac(codec, SND_SOC_DAPM_POST_PMD);
ac10x->aif1_clken = 1;
ac10x_aif1clk(codec, SND_SOC_DAPM_POST_PMD);
}
#endif
return 0; return 0;
} }
@ -1450,10 +1542,25 @@ static int ac10x_set_bias_level(struct snd_soc_codec *codec,
snd_soc_codec_get_dapm(codec)->bias_level = level; snd_soc_codec_get_dapm(codec)->bias_level = level;
return 0; return 0;
} }
static int ac10x_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec);
int ret = 0;
AC10X_DBG("%s() stream=%d cmd=%d\n",
__FUNCTION__, substream->stream, cmd);
return 0;
}
static const struct snd_soc_dai_ops ac10x_aif1_dai_ops = { static const struct snd_soc_dai_ops ac10x_aif1_dai_ops = {
.set_sysclk = ac10x_set_dai_sysclk, .set_sysclk = ac10x_set_dai_sysclk,
.set_fmt = ac10x_set_dai_fmt, .set_fmt = ac10x_set_dai_fmt,
.hw_params = ac10x_hw_params, .hw_params = ac10x_hw_params,
.trigger = ac10x_trigger,
.shutdown = ac10x_aif_shutdown, .shutdown = ac10x_aif_shutdown,
.digital_mute = ac10x_aif_mute, .digital_mute = ac10x_aif_mute,
.set_pll = ac10x_set_pll, .set_pll = ac10x_set_pll,
@ -1584,7 +1691,9 @@ static int ac10x_codec_probe(struct snd_soc_codec *codec)
int ret = 0; int ret = 0;
int i = 0; int i = 0;
struct ac10x_priv *ac10x; struct ac10x_priv *ac10x;
#if _MORE_WIDGETS
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
#endif
ac10x = dev_get_drvdata(codec->dev); ac10x = dev_get_drvdata(codec->dev);
if (ac10x == NULL) { if (ac10x == NULL) {
@ -1598,7 +1707,6 @@ static int ac10x_codec_probe(struct snd_soc_codec *codec)
ac10x->adc_enable = 0; ac10x->adc_enable = 0;
ac10x->aif1_clken = 0; ac10x->aif1_clken = 0;
ac10x->aif2_clken = 0; ac10x->aif2_clken = 0;
ac10x->aif3_clken = 0;
mutex_init(&ac10x->dac_mutex); mutex_init(&ac10x->dac_mutex);
mutex_init(&ac10x->adc_mutex); mutex_init(&ac10x->adc_mutex);
mutex_init(&ac10x->aifclk_mutex); mutex_init(&ac10x->aifclk_mutex);
@ -1639,8 +1747,10 @@ static int ac10x_codec_probe(struct snd_soc_codec *codec)
"will continue without it.\n"); "will continue without it.\n");
} }
#if _MORE_WIDGETS
snd_soc_dapm_new_controls(dapm, ac10x_dapm_widgets, ARRAY_SIZE(ac10x_dapm_widgets)); snd_soc_dapm_new_controls(dapm, ac10x_dapm_widgets, ARRAY_SIZE(ac10x_dapm_widgets));
snd_soc_dapm_add_routes(dapm, ac10x_dapm_routes, ARRAY_SIZE(ac10x_dapm_routes)); snd_soc_dapm_add_routes(dapm, ac10x_dapm_routes, ARRAY_SIZE(ac10x_dapm_routes));
#endif
return 0; return 0;
} }
@ -1699,7 +1809,6 @@ static int ac10x_codec_resume(struct snd_soc_codec *codec)
return ret; return ret;
} }
ac10x_set_bias_level(codec, SND_SOC_BIAS_STANDBY); ac10x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
schedule_work(&ac10x->codec_resume); schedule_work(&ac10x->codec_resume);
return 0; return 0;