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ASoC: codecs: ES8389: Modify the ES8389 driver
Zhang Yi <zhangyi@everest-semi.com> says: Modify the initialization configuration and routes for ES8389, and add private members. Link: https://patch.msgid.link/20260630072311.8427-1-zhangyi@everest-semi.com
This commit is contained in:
Mark Brown
commit
6eee87fc72
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@ -36,6 +36,10 @@ struct es8389_private {
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unsigned int sysclk;
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int mastermode;
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u8 hpfl;
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u8 hpfr;
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u32 hpf_freq;
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u32 capture_rate;
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u8 mclk_src;
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u8 vddd;
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int version;
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@ -50,10 +54,29 @@ static const char * const es8389_core_supplies[] = {
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static bool es8389_volatile_register(struct device *dev,
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unsigned int reg)
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{
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if ((reg <= 0xff))
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return true;
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else
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switch (reg) {
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case ES8389_ADCL_VOL:
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case ES8389_ADCR_VOL:
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case ES8389_MIC1_GAIN:
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case ES8389_MIC2_GAIN:
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case ES8389_DACL_VOL:
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case ES8389_DACR_VOL:
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case ES8389_ALC_ON:
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case ES8389_ALC_CTL:
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case ES8389_ALC_TARGET:
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case ES8389_ALC_GAIN:
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case ES8389_ADC_MUTE:
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case ES8389_OSR_VOL:
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case ES8389_DAC_INV:
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case ES8389_MIX_VOL:
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case ES8389_DAC_MIX:
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case ES8389_ADC_RESET:
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case ES8389_ADC_MODE:
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case ES8389_DMIC_EN:
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return false;
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default:
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return true;
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}
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}
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static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9550, 50, 0);
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@ -63,6 +86,92 @@ static const DECLARE_TLV_DB_SCALE(mix_vol_tlv, -9500, 100, 0);
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static const DECLARE_TLV_DB_SCALE(alc_target_tlv, -3200, 200, 0);
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static const DECLARE_TLV_DB_SCALE(alc_max_level, -3200, 200, 0);
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static const u32 hpf_table[10][10] = {
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{1020, 754, 624, 559, 527, 511, 502, 498, 497, 496},
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{754, 495, 368, 306, 274, 259, 251, 247, 246, 244},
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{624, 368, 243, 182, 151, 136, 128, 124, 123, 121},
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{559, 306, 182, 120, 90, 75, 68, 63, 62, 60},
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{527, 274, 151, 90, 60, 45, 38, 33, 32, 31},
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{511, 259, 136, 75, 45, 30, 23, 19, 18, 17},
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{502, 251, 128, 68, 38, 23, 16, 13, 11, 11},
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{498, 247, 124, 63, 33, 19, 13, 10, 8, 8},
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{497, 246, 123, 62, 32, 18, 11, 8, 8, 0},
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{496, 244, 121, 60, 31, 17, 11, 8, 0, 0}
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};
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static bool find_best_hpf_freq(u32 target_hz, u8 *hpf1, u8 *hpf2, u32 *out)
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{
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int best_row = -1, best_col = -1;
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u32 min_diff = U32_MAX;
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u32 f, diff;
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int i, j;
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if ((target_hz > 1020) | (target_hz < 0))
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return false;
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for (i = 0; i < 10; i++) {
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for (j = i; j < 10; j++) {
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f = hpf_table[i][j];
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diff = (target_hz > f) ? (target_hz - f) : (f - target_hz);
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if (diff < min_diff) {
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min_diff = diff;
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best_row = i;
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best_col = j;
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*out = f;
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}
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}
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}
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*hpf1 = best_col + ES8389_HPF_OFFSET;
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*hpf2 = best_row + ES8389_HPF_OFFSET;
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return true;
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}
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static int es8389_hpf_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
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struct es8389_private *es8389 = snd_soc_component_get_drvdata(component);
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ucontrol->value.integer.value[0] = es8389->hpf_freq;
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return 0;
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}
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static int es8389_hpf_set(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
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struct es8389_private *es8389 = snd_soc_component_get_drvdata(component);
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u32 freq;
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bool hpf;
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if (es8389->hpf_freq == ucontrol->value.integer.value[0])
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return 0;
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if (es8389->capture_rate) {
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freq = (ucontrol->value.integer.value[0] * 48000) / es8389->capture_rate;
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hpf = find_best_hpf_freq(freq, &es8389->hpfl, &es8389->hpfr, &es8389->hpf_freq);
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if (!hpf)
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return -EBUSY;
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if (es8389->hpf_freq != ucontrol->value.integer.value[0])
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dev_dbg(component->dev, "At the %u Hz sampling rate, %ld Hz could not be obtained."
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"the frequency has been set to the closest value, %u Hz\n",
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es8389->capture_rate, ucontrol->value.integer.value[0], es8389->hpf_freq);
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regmap_update_bits(es8389->regmap, ES8389_ADC_HPF1, 0x0f, es8389->hpfl);
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regmap_update_bits(es8389->regmap, ES8389_ADC_HPF2, 0x0f, es8389->hpfr);
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} else {
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es8389->hpf_freq = ucontrol->value.integer.value[0];
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dev_dbg(component->dev, "PCM_STREAM_CAPTURE is not active.retain the input frequency\n");
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}
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return 1;
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}
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static int es8389_dmic_set(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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@ -143,6 +252,16 @@ static const struct soc_enum alc_ramprate =
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static const struct soc_enum alc_winsize =
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SOC_ENUM_SINGLE(ES8389_ALC_CTL, 0, 16, winsize);
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static const char *const es8389_adcl_mux_txt[] = {
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"Normal",
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"ADC2 channel to ADC1 channel",
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};
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static const char *const es8389_adcr_mux_txt[] = {
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"Normal",
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"ADC1 channel to ADC2 channel",
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};
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static const char *const es8389_outl_mux_txt[] = {
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"Normal",
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"DAC2 channel to DAC1 channel",
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@ -170,6 +289,20 @@ static const unsigned int es8389_pga_values[] = {
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1, 5, 6
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};
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static const struct soc_enum es8389_adcl_mux_enum =
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SOC_ENUM_SINGLE(ES8389_ADC_MODE, 5,
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ARRAY_SIZE(es8389_adcl_mux_txt), es8389_adcl_mux_txt);
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static const struct snd_kcontrol_new es8389_adcl_mux_controls =
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SOC_DAPM_ENUM("INPUTL MUX", es8389_adcl_mux_enum);
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static const struct soc_enum es8389_adcr_mux_enum =
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SOC_ENUM_SINGLE(ES8389_ADC_MODE, 4,
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ARRAY_SIZE(es8389_adcr_mux_txt), es8389_adcr_mux_txt);
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static const struct snd_kcontrol_new es8389_adcr_mux_controls =
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SOC_DAPM_ENUM("INPUTR MUX", es8389_adcr_mux_enum);
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static const struct soc_enum es8389_outl_mux_enum =
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SOC_ENUM_SINGLE(ES8389_DAC_MIX, 5,
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ARRAY_SIZE(es8389_outl_mux_txt), es8389_outl_mux_txt);
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@ -240,6 +373,8 @@ static const struct snd_kcontrol_new es8389_snd_controls[] = {
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SOC_DOUBLE("ADC OSR Volume ON Switch", ES8389_ADC_MUTE, 6, 7, 1, 0),
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SOC_SINGLE_TLV("ADC OSR Volume", ES8389_OSR_VOL, 0, 0xFF, 0, adc_vol_tlv),
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SOC_DOUBLE("ADC OUTPUT Invert Switch", ES8389_ADC_HPF2, 5, 6, 1, 0),
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SOC_SINGLE_EXT("ADC HPF Freq Select", SND_SOC_NOPM, 0, 1020, 0,
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es8389_hpf_get, es8389_hpf_set),
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SOC_SINGLE_TLV("DACL Playback Volume", ES8389_DACL_VOL, 0, 0xFF, 0, dac_vol_tlv),
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SOC_SINGLE_TLV("DACR Playback Volume", ES8389_DACR_VOL, 0, 0xFF, 0, dac_vol_tlv),
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@ -298,6 +433,8 @@ static const struct snd_soc_dapm_widget es8389_dapm_widgets[] = {
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&es8389_adc_mixer_controls[0],
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ARRAY_SIZE(es8389_adc_mixer_controls)),
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SND_SOC_DAPM_MUX("ADC MUX", SND_SOC_NOPM, 0, 0, &es8389_dmic_mux_controls),
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SND_SOC_DAPM_MUX("INPUTL MUX", SND_SOC_NOPM, 0, 0, &es8389_adcl_mux_controls),
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SND_SOC_DAPM_MUX("INPUTR MUX", SND_SOC_NOPM, 0, 0, &es8389_adcr_mux_controls),
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SND_SOC_DAPM_MUX("OUTL MUX", SND_SOC_NOPM, 0, 0, &es8389_outl_mux_controls),
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SND_SOC_DAPM_MUX("OUTR MUX", SND_SOC_NOPM, 0, 0, &es8389_outr_mux_controls),
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@ -311,10 +448,15 @@ static const struct snd_soc_dapm_route es8389_dapm_routes[] = {
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{"ADCL", NULL, "PGAL"},
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{"ADCR", NULL, "PGAR"},
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{"INPUTL MUX", "Normal", "ADCL"},
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{"INPUTL MUX", "ADC2 channel to ADC1 channel", "ADCR"},
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{"INPUTR MUX", "Normal", "ADCR"},
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{"INPUTR MUX", "ADC1 channel to ADC2 channel", "ADCL"},
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{"ADC Mixer", "DACL ADCL Mixer", "DACL"},
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{"ADC Mixer", "DACR ADCR Mixer", "DACR"},
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{"ADC Mixer", NULL, "ADCL"},
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{"ADC Mixer", NULL, "ADCR"},
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{"ADC Mixer", NULL, "INPUTL MUX"},
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{"ADC Mixer", NULL, "INPUTR MUX"},
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{"ADC MUX", "AMIC", "ADC Mixer"},
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{"ADC MUX", "DMIC", "DMIC"},
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@ -415,52 +557,54 @@ static const struct _coeff_div coeff_div[] = {
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{36, 576000, 16000, 0x00, 0x55, 0x84, 0xD0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x23, 0x8F, 0xBF, 0xC0, 0x1F, 0x8F, 0x01, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{48, 768000, 16000, 0x02, 0x57, 0x04, 0xC0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{50, 800000, 16000, 0x00, 0x7E, 0x01, 0xD9, 0x00, 0xC2, 0x80, 0x00, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0xC7, 0x95, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{64, 1024000, 16000, 0x00, 0x45, 0x24, 0xC0, 0x01, 0xD1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{72, 1152000, 16000, 0x00, 0x45, 0x24, 0xC0, 0x01, 0xD1, 0x90, 0x00, 0x00, 0x23, 0x8F, 0xBF, 0xC0, 0x1F, 0x8F, 0x01, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{64, 1024000, 16000, 0x00, 0x45, 0x24, 0xC0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{72, 1152000, 16000, 0x00, 0x45, 0x24, 0xC0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x23, 0x8F, 0xBF, 0xC0, 0x1F, 0x8F, 0x01, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{96, 1536000, 16000, 0x02, 0x55, 0x84, 0xD0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{128, 2048000, 16000, 0x00, 0x51, 0x04, 0xD0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{144, 2304000, 16000, 0x00, 0x51, 0x00, 0xC0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x23, 0x8F, 0xBF, 0xC0, 0x1F, 0x8F, 0x01, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{150, 2400000, 16000, 0x02, 0x7E, 0x01, 0xC9, 0x00, 0xC2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0xC7, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
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{192, 3072000, 16000, 0x02, 0x65, 0x25, 0xE0, 0x00, 0xE1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{256, 4096000, 16000, 0x00, 0x41, 0x04, 0xC0, 0x01, 0xD1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{256, 4096000, 16000, 0x00, 0x41, 0x04, 0xC0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{300, 4800000, 16000, 0x02, 0x66, 0x01, 0xD9, 0x00, 0xC2, 0x80, 0x00, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0xC7, 0x95, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{384, 6144000, 16000, 0x02, 0x51, 0x04, 0xD0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{512, 8192000, 16000, 0x01, 0x41, 0x04, 0xC0, 0x01, 0xD1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{512, 8192000, 16000, 0x01, 0x41, 0x04, 0xC0, 0x01, 0xC1, 0x90, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{750, 12000000, 16000, 0x0E, 0x7E, 0x01, 0xC9, 0x00, 0xC2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0xC7, 0x95, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{768, 12288000, 16000, 0x02, 0x41, 0x04, 0xC0, 0x01, 0xD1, 0x90, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1024, 16384000, 16000, 0x03, 0x41, 0x04, 0xC0, 0x01, 0xD1, 0x90, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{768, 12288000, 16000, 0x02, 0x41, 0x04, 0xC0, 0x01, 0xC1, 0x90, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1024, 16384000, 16000, 0x03, 0x41, 0x04, 0xC0, 0x01, 0xC1, 0x90, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1152, 18432000, 16000, 0x08, 0x51, 0x04, 0xD0, 0x01, 0xC1, 0x90, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1200, 19200000, 16000, 0x0B, 0x66, 0x01, 0xD9, 0x00, 0xC2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0xC7, 0x95, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1500, 24000000, 16000, 0x0E, 0x26, 0x01, 0xD9, 0x00, 0xC2, 0x80, 0xC0, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0xC7, 0x95, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1536, 24576000, 16000, 0x05, 0x41, 0x04, 0xC0, 0x01, 0xD1, 0x90, 0xC0, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1536, 24576000, 16000, 0x05, 0x41, 0x04, 0xC0, 0x01, 0xC1, 0x90, 0xC0, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0xFF, 0x7F, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{1625, 26000000, 16000, 0x40, 0x6E, 0x05, 0xC8, 0x01, 0xC2, 0x90, 0xC0, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x12, 0x31, 0x0E, 2, 2},
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{800, 19200000, 24000, 0x07, 0x66, 0x01, 0xD9, 0x00, 0xC2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0xC7, 0x95, 0x00, 0x12, 0x00, 0x1A, 0x49, 0x14, 2, 2},
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{375, 12000000, 32000, 0x0E, 0x2E, 0x05, 0xC8, 0x00, 0xC2, 0x80, 0x40, 0x01, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x23, 0x61, 0x1B, 2, 0},
|
||||
{600, 19200000, 32000, 0x05, 0x46, 0x01, 0xD8, 0x10, 0xD2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x23, 0x61, 0x1B, 2, 2},
|
||||
{32, 1411200, 44100, 0x00, 0x45, 0xA4, 0xD0, 0x10, 0xD1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{600, 19200000, 32000, 0x05, 0x46, 0x01, 0xD8, 0x10, 0xC2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x23, 0x61, 0x1B, 2, 2},
|
||||
{32, 1411200, 44100, 0x00, 0x45, 0xA4, 0xD0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{64, 2822400, 44100, 0x00, 0x51, 0x00, 0xC0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{128, 5644800, 44100, 0x00, 0x41, 0x04, 0xD0, 0x10, 0xD1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{256, 11289600, 44100, 0x01, 0x41, 0x04, 0xD0, 0x10, 0xD1, 0x80, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{512, 22579200, 44100, 0x03, 0x41, 0x04, 0xD0, 0x10, 0xD1, 0x80, 0xC0, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{32, 1536000, 48000, 0x00, 0x45, 0xA4, 0xD0, 0x10, 0xD1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{128, 5644800, 44100, 0x00, 0x41, 0x04, 0xD0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{256, 11289600, 44100, 0x01, 0x41, 0x04, 0xD0, 0x10, 0xC1, 0x80, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{512, 22579200, 44100, 0x03, 0x41, 0x04, 0xD0, 0x10, 0xC1, 0x80, 0xC0, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{32, 1536000, 48000, 0x00, 0x45, 0xA4, 0xD0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{48, 2304000, 48000, 0x02, 0x55, 0x04, 0xC0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{50, 2400000, 48000, 0x00, 0x76, 0x01, 0xC8, 0x10, 0xC2, 0x80, 0x00, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{64, 3072000, 48000, 0x00, 0x51, 0x04, 0xC0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{100, 4800000, 48000, 0x00, 0x46, 0x01, 0xD8, 0x10, 0xD2, 0x80, 0x00, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{100, 4800000, 48000, 0x00, 0x46, 0x01, 0xD8, 0x10, 0xC2, 0x80, 0x00, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{125, 6000000, 48000, 0x04, 0x6E, 0x05, 0xC8, 0x10, 0xC2, 0x80, 0x00, 0x01, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{128, 6144000, 48000, 0x00, 0x41, 0x04, 0xD0, 0x10, 0xD1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{200, 9600000, 48000, 0x01, 0x46, 0x01, 0xD8, 0x10, 0xD2, 0x80, 0x00, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{128, 6144000, 48000, 0x00, 0x41, 0x04, 0xD0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{200, 9600000, 48000, 0x01, 0x46, 0x01, 0xD8, 0x10, 0xC2, 0x80, 0x00, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{250, 12000000, 48000, 0x04, 0x76, 0x01, 0xC8, 0x10, 0xC2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{256, 12288000, 48000, 0x01, 0x41, 0x04, 0xD0, 0x10, 0xD1, 0x80, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{384, 18432000, 48000, 0x02, 0x41, 0x04, 0xD0, 0x10, 0xD1, 0x80, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{400, 19200000, 48000, 0x03, 0x46, 0x01, 0xD8, 0x10, 0xD2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{500, 24000000, 48000, 0x04, 0x46, 0x01, 0xD8, 0x10, 0xD2, 0x80, 0xC0, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{512, 24576000, 48000, 0x03, 0x41, 0x04, 0xD0, 0x10, 0xD1, 0x80, 0xC0, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{256, 12288000, 48000, 0x01, 0x41, 0x04, 0xD0, 0x10, 0xC1, 0x80, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{384, 18432000, 48000, 0x02, 0x41, 0x04, 0xD0, 0x10, 0xC1, 0x80, 0x40, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{400, 19200000, 48000, 0x03, 0x46, 0x01, 0xD8, 0x10, 0xC2, 0x80, 0x40, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{500, 24000000, 48000, 0x04, 0x46, 0x01, 0xD8, 0x10, 0xC2, 0x80, 0xC0, 0x00, 0x18, 0x95, 0xD0, 0xC0, 0x63, 0x95, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{512, 24576000, 48000, 0x03, 0x41, 0x04, 0xD0, 0x10, 0xC1, 0x80, 0xC0, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{800, 38400000, 48000, 0x18, 0x45, 0x04, 0xC0, 0x10, 0xC1, 0x80, 0xC0, 0x00, 0x1F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x00, 0x12, 0x00, 0x35, 0x91, 0x28, 2, 2},
|
||||
{128, 11289600, 88200, 0x00, 0x50, 0x00, 0xC0, 0x10, 0xC1, 0x80, 0x40, 0x00, 0x9F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x80, 0x12, 0xC0, 0x32, 0x89, 0x25, 2, 2},
|
||||
{64, 6144000, 96000, 0x00, 0x41, 0x00, 0xD0, 0x10, 0xD1, 0x80, 0x00, 0x00, 0x9F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x80, 0x12, 0xC0, 0x35, 0x91, 0x28, 2, 2},
|
||||
{64, 6144000, 96000, 0x00, 0x41, 0x00, 0xD0, 0x10, 0xC1, 0x80, 0x00, 0x00, 0x9F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x80, 0x12, 0xC0, 0x35, 0x91, 0x28, 2, 2},
|
||||
{96, 9216000, 96000, 0x02, 0x43, 0x00, 0xC0, 0x10, 0xC0, 0x80, 0x00, 0x00, 0x9F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x80, 0x12, 0xC0, 0x35, 0x91, 0x28, 2, 2},
|
||||
{256, 24576000, 96000, 0x00, 0x40, 0x00, 0xC0, 0x10, 0xC1, 0x80, 0xC0, 0x00, 0x9F, 0x7F, 0xBF, 0xC0, 0x7F, 0x7F, 0x80, 0x12, 0xC0, 0x35, 0x91, 0x28, 2, 2},
|
||||
{128, 24576000, 192000, 0x00, 0x50, 0x00, 0xC0, 0x18, 0xC1, 0x81, 0xC0, 0x00, 0x8F, 0x7F, 0xBF, 0xC0, 0x3F, 0x7F, 0x80, 0x12, 0xC0, 0x3F, 0xF9, 0x3F, 2, 2},
|
||||
{64, 12288000, 192000, 0x00, 0x41, 0x00, 0xC0, 0x18, 0xC1, 0x80, 0x00, 0x00, 0x8F, 0x7F, 0xEF, 0xC0, 0x7F, 0x7F, 0x80, 0x12, 0xC0, 0x3F, 0xF9, 0x3F, 1, 0},
|
||||
};
|
||||
|
||||
static inline int get_coeff(u8 vddd, u8 dmic, int mclk, int rate)
|
||||
|
|
@ -564,6 +708,8 @@ static int es8389_pcm_hw_params(struct snd_pcm_substream *substream,
|
|||
int coeff, ret;
|
||||
u8 dmic_enable, state = 0;
|
||||
unsigned int regv;
|
||||
u32 freq;
|
||||
bool hpf;
|
||||
|
||||
switch (params_format(params)) {
|
||||
case SNDRV_PCM_FORMAT_S16_LE:
|
||||
|
|
@ -590,7 +736,7 @@ static int es8389_pcm_hw_params(struct snd_pcm_substream *substream,
|
|||
|
||||
if (es8389->mclk_src == ES8389_SCLK_PIN) {
|
||||
regmap_update_bits(es8389->regmap, ES8389_MASTER_CLK,
|
||||
ES8389_MCLK_SOURCE, es8389->mclk_src);
|
||||
ES8389_MCLK_MASK, ES8389_MCLK_FROM_SCLK);
|
||||
es8389->sysclk = params_channels(params) * params_width(params) * params_rate(params);
|
||||
}
|
||||
|
||||
|
|
@ -641,6 +787,28 @@ static int es8389_pcm_hw_params(struct snd_pcm_substream *substream,
|
|||
dev_warn(component->dev, "Clock coefficients do not match");
|
||||
}
|
||||
|
||||
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
|
||||
es8389->capture_rate = params_rate(params);
|
||||
freq = (es8389->hpf_freq * 48000) / params_rate(params);
|
||||
hpf = find_best_hpf_freq(freq, &es8389->hpfl, &es8389->hpfr, &es8389->hpf_freq);
|
||||
if (!hpf) {
|
||||
dev_err(component->dev, "The HPF frequency is invalid\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int es8389_pcm_hw_free(struct snd_pcm_substream *substream,
|
||||
struct snd_soc_dai *dai)
|
||||
{
|
||||
struct snd_soc_component *component = dai->component;
|
||||
struct es8389_private *es8389 = snd_soc_component_get_drvdata(component);
|
||||
|
||||
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
|
||||
es8389->capture_rate = 0;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -721,8 +889,8 @@ static int es8389_mute(struct snd_soc_dai *dai, int mute, int direction)
|
|||
regmap_update_bits(es8389->regmap, ES8389_DAC_FORMAT_MUTE,
|
||||
0x03, 0x00);
|
||||
} else {
|
||||
regmap_update_bits(es8389->regmap, ES8389_ADC_HPF1, 0x0f, 0x0a);
|
||||
regmap_update_bits(es8389->regmap, ES8389_ADC_HPF2, 0x0f, 0x0a);
|
||||
regmap_update_bits(es8389->regmap, ES8389_ADC_HPF1, 0x0f, es8389->hpfl);
|
||||
regmap_update_bits(es8389->regmap, ES8389_ADC_HPF2, 0x0f, es8389->hpfr);
|
||||
regmap_update_bits(es8389->regmap, ES8389_ADC_FORMAT_MUTE,
|
||||
0x03, 0x00);
|
||||
}
|
||||
|
|
@ -738,6 +906,7 @@ static int es8389_mute(struct snd_soc_dai *dai, int mute, int direction)
|
|||
|
||||
static const struct snd_soc_dai_ops es8389_ops = {
|
||||
.hw_params = es8389_pcm_hw_params,
|
||||
.hw_free = es8389_pcm_hw_free,
|
||||
.set_fmt = es8389_set_dai_fmt,
|
||||
.set_sysclk = es8389_set_dai_sysclk,
|
||||
.set_tdm_slot = es8389_set_tdm_slot,
|
||||
|
|
@ -771,7 +940,7 @@ static void es8389_init(struct snd_soc_component *component)
|
|||
|
||||
regmap_read(es8389->regmap, ES8389_MAX_REGISTER, ®);
|
||||
es8389->version = reg;
|
||||
regmap_write(es8389->regmap, ES8389_ISO_CTL, 0x00);
|
||||
regmap_write(es8389->regmap, ES8389_ISO_CTL, 0x56);
|
||||
regmap_write(es8389->regmap, ES8389_RESET, 0x7E);
|
||||
regmap_write(es8389->regmap, ES8389_ISO_CTL, 0x38);
|
||||
regmap_write(es8389->regmap, ES8389_ADC_HPF1, 0x64);
|
||||
|
|
@ -823,7 +992,7 @@ static void es8389_init(struct snd_soc_component *component)
|
|||
regmap_write(es8389->regmap, ES8389_SCLK_DIV, 0x04);
|
||||
regmap_write(es8389->regmap, ES8389_LRCK_DIV1, 0x01);
|
||||
regmap_write(es8389->regmap, ES8389_LRCK_DIV2, 0x00);
|
||||
regmap_write(es8389->regmap, ES8389_OSC_CLK, 0x00);
|
||||
regmap_write(es8389->regmap, ES8389_OSC_CLK, 0x10);
|
||||
regmap_write(es8389->regmap, ES8389_ADC_OSR, 0x1F);
|
||||
regmap_write(es8389->regmap, ES8389_ADC_DSP, 0x7F);
|
||||
regmap_write(es8389->regmap, ES8389_ADC_MUTE, 0xC0);
|
||||
|
|
@ -861,13 +1030,13 @@ static int es8389_resume(struct snd_soc_component *component)
|
|||
regcache_cache_only(es8389->regmap, false);
|
||||
regcache_cache_bypass(es8389->regmap, true);
|
||||
regmap_read(es8389->regmap, ES8389_RESET, ®v);
|
||||
regcache_cache_bypass(es8389->regmap, false);
|
||||
|
||||
if (regv == 0xff)
|
||||
es8389_init(component);
|
||||
else
|
||||
es8389_set_bias_level(component, SND_SOC_BIAS_ON);
|
||||
|
||||
regcache_cache_bypass(es8389->regmap, false);
|
||||
regcache_sync(es8389->regmap);
|
||||
|
||||
return 0;
|
||||
|
|
@ -913,6 +1082,7 @@ static int es8389_probe(struct snd_soc_component *component)
|
|||
return ret;
|
||||
}
|
||||
|
||||
es8389->hpf_freq = ES8389_HPF_DEFAULT;
|
||||
es8389_init(component);
|
||||
es8389_set_bias_level(component, SND_SOC_BIAS_STANDBY);
|
||||
|
||||
|
|
|
|||
|
|
@ -106,6 +106,9 @@
|
|||
#define ES8389_MIC_SEL_MASK (7 << 4)
|
||||
#define ES8389_MIC_DEFAULT (1 << 4)
|
||||
|
||||
#define ES8389_HPF_DEFAULT 16
|
||||
#define ES8389_HPF_OFFSET 4
|
||||
|
||||
#define ES8389_MASTER_MODE_EN (1 << 0)
|
||||
|
||||
#define ES8389_TDM_OFF (0 << 0)
|
||||
|
|
@ -116,9 +119,11 @@
|
|||
#define ES8389_TDM_SLOT (0x70 << 0)
|
||||
#define ES8389_TDM_SHIFT 4
|
||||
|
||||
#define ES8389_MCLK_SOURCE (1 << 6)
|
||||
#define ES8389_MCLK_PIN (1 << 6)
|
||||
#define ES8389_SCLK_PIN (0 << 6)
|
||||
#define ES8389_MCLK_MASK (3 << 6)
|
||||
#define ES8389_MCLK_FROM_SCLK (1 << 6)
|
||||
#define ES8389_MCLK_SOURCE ES8389_MCLK_PIN
|
||||
#define ES8389_MCLK_PIN 0
|
||||
#define ES8389_SCLK_PIN 1
|
||||
|
||||
/* ES8389_FMT */
|
||||
#define ES8389_S24_LE (0 << 5)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user