Fix: clear the "PuPu" noise again after ac101 as Master
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parent
d3d95d0296
commit
7e1f29af35
2 changed files with 43 additions and 29 deletions
57
ac101.c
57
ac101.c
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@ -243,12 +243,6 @@ static int late_enable_dac(struct snd_soc_codec* codec, int event) {
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ac10x->dac_enable++;
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break;
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case SND_SOC_DAPM_POST_PMD:
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#if 0
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if (ac10x->dac_enable > 0){
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ac10x->dac_enable--;
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#else
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{
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#endif
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if (ac10x->dac_enable != 0){
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ac10x->dac_enable = 0;
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@ -258,7 +252,6 @@ static int late_enable_dac(struct snd_soc_codec* codec, int event) {
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ac101_update_bits(codec, MOD_CLK_ENA, (0x1<<MOD_CLK_DAC_DIG), (0x0<<MOD_CLK_DAC_DIG));
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ac101_update_bits(codec, MOD_RST_CTRL, (0x1<<MOD_RESET_DAC_DIG), (0x0<<MOD_RESET_DAC_DIG));
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}
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}
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break;
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}
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mutex_unlock(&ac10x->dac_mutex);
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@ -543,20 +536,8 @@ static const unsigned ac101_bclkdivs[] = {
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128, 192, 0, 0,
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};
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int ac101_aif_mute(struct snd_soc_dai *codec_dai, int mute)
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{
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struct snd_soc_codec *codec = codec_dai->codec;
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struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec);
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AC101_DBG("%s() L%d mute=%d\n", __func__, __LINE__, mute);
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ac101_write(codec, DAC_VOL_CTRL, mute? 0: 0xA0A0);
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if (!mute) {
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#if _MASTER_MULTI_CODEC != _MASTER_AC101
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/* enable global clock */
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ac101_aif1clk(static_ac10x->codec, SND_SOC_DAPM_PRE_PMU);
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#endif
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static int ac101_aif_play(struct ac10x_priv* ac10x) {
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struct snd_soc_codec * codec = ac10x->codec;
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late_enable_dac(codec, SND_SOC_DAPM_PRE_PMU);
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ac101_headphone_event(codec, SND_SOC_DAPM_POST_PMU);
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@ -569,8 +550,39 @@ int ac101_aif_mute(struct snd_soc_dai *codec_dai, int mute)
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if (ac10x->gpiod_spk_amp_gate) {
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gpiod_set_value(ac10x->gpiod_spk_amp_gate, 1);
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}
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return 0;
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}
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static void ac10x_work_aif_play(struct work_struct *work) {
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struct ac10x_priv *ac10x = container_of(work, struct ac10x_priv, dlywork.work);
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ac101_aif_play(ac10x);
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return;
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}
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int ac101_aif_mute(struct snd_soc_dai *codec_dai, int mute)
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{
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struct snd_soc_codec *codec = codec_dai->codec;
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struct ac10x_priv *ac10x = snd_soc_codec_get_drvdata(codec);
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AC101_DBG("%s() L%d mute=%d\n", __func__, __LINE__, mute);
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ac101_write(codec, DAC_VOL_CTRL, mute? 0: 0xA0A0);
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if (!mute) {
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#if _MASTER_MULTI_CODEC != _MASTER_AC101
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/* enable global clock */
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ac10x->aif1_clken = 0;
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ac101_aif1clk(codec, SND_SOC_DAPM_PRE_PMU);
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ac101_aif_play(ac10x);
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#else
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schedule_delayed_work(&ac10x->dlywork, msecs_to_jiffies(50));
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#endif
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} else {
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#if _MASTER_MULTI_CODEC == _MASTER_AC101
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cancel_delayed_work_sync(&ac10x->dlywork);
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#endif
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if (ac10x->gpiod_spk_amp_gate) {
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gpiod_set_value(ac10x->gpiod_spk_amp_gate, 1);
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}
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@ -603,6 +615,8 @@ void ac101_aif_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai
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if (!codec_dai->active) {
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ac10x->aif1_clken = 1;
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ac101_aif1clk(codec, SND_SOC_DAPM_POST_PMD);
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} else {
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ac101_aif1clk(codec, SND_SOC_DAPM_PRE_PMU);
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}
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}
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@ -1013,6 +1027,7 @@ int ac101_codec_probe(struct snd_soc_codec *codec)
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}
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ac10x->codec = codec;
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INIT_DELAYED_WORK(&ac10x->dlywork, ac10x_work_aif_play);
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INIT_WORK(&ac10x->codec_resume, codec_resume_work);
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ac10x->dac_enable = 0;
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ac10x->aif1_clken = 0;
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1
ac10x.h
1
ac10x.h
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@ -58,7 +58,6 @@ struct ac10x_priv {
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u8 aif1_clken;
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struct work_struct codec_resume;
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struct delayed_work dlywork101;
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struct gpio_desc* gpiod_spk_amp_gate;
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/* member for ac101 .end */
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};
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