summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/rt286.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/rt286.c')
-rw-r--r--sound/soc/codecs/rt286.c205
1 files changed, 102 insertions, 103 deletions
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index af6325c78292..0b0f748bffbe 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -40,7 +40,7 @@ struct rt286_priv {
struct reg_default *index_cache;
int index_cache_size;
struct regmap *regmap;
- struct snd_soc_codec *codec;
+ struct snd_soc_component *component;
struct rt286_platform_data pdata;
struct i2c_client *i2c;
struct snd_soc_jack *jack;
@@ -187,13 +187,13 @@ static bool rt286_readable_register(struct device *dev, unsigned int reg)
}
#ifdef CONFIG_PM
-static void rt286_index_sync(struct snd_soc_codec *codec)
+static void rt286_index_sync(struct snd_soc_component *component)
{
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
int i;
for (i = 0; i < INDEX_CACHE_SIZE; i++) {
- snd_soc_write(codec, rt286->index_cache[i].reg,
+ snd_soc_component_write(component, rt286->index_cache[i].reg,
rt286->index_cache[i].def);
}
}
@@ -220,10 +220,10 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
*hp = false;
*mic = false;
- if (!rt286->codec)
+ if (!rt286->component)
return -EINVAL;
- dapm = snd_soc_codec_get_dapm(rt286->codec);
+ dapm = snd_soc_component_get_dapm(rt286->component);
if (rt286->pdata.cbj_en) {
regmap_read(rt286->regmap, RT286_GET_HP_SENSE, &buf);
@@ -275,9 +275,10 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
regmap_read(rt286->regmap, RT286_GET_MIC1_SENSE, &buf);
*mic = buf & 0x80000000;
}
-
- snd_soc_dapm_disable_pin(dapm, "HV");
- snd_soc_dapm_disable_pin(dapm, "VREF");
+ if (!*mic) {
+ snd_soc_dapm_disable_pin(dapm, "HV");
+ snd_soc_dapm_disable_pin(dapm, "VREF");
+ }
if (!*hp)
snd_soc_dapm_disable_pin(dapm, "LDO1");
snd_soc_dapm_sync(dapm);
@@ -305,10 +306,10 @@ static void rt286_jack_detect_work(struct work_struct *work)
SND_JACK_MICROPHONE | SND_JACK_HEADPHONE);
}
-int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
+int rt286_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack)
{
- struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
rt286->jack = jack;
@@ -334,8 +335,8 @@ EXPORT_SYMBOL_GPL(rt286_mic_detect);
static int is_mclk_mode(struct snd_soc_dapm_widget *source,
struct snd_soc_dapm_widget *sink)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
if (rt286->clk_id == RT286_SCLK_S_MCLK)
return 1;
@@ -434,15 +435,15 @@ SOC_DAPM_ENUM("SPO source", rt286_spo_enum);
static int rt286_spk_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
- snd_soc_write(codec,
+ snd_soc_component_write(component,
RT286_SPK_EAPD, RT286_SET_EAPD_HIGH);
break;
case SND_SOC_DAPM_PRE_PMD:
- snd_soc_write(codec,
+ snd_soc_component_write(component,
RT286_SPK_EAPD, RT286_SET_EAPD_LOW);
break;
@@ -456,14 +457,14 @@ static int rt286_spk_event(struct snd_soc_dapm_widget *w,
static int rt286_set_dmic1_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
- snd_soc_write(codec, RT286_SET_PIN_DMIC1, 0x20);
+ snd_soc_component_write(component, RT286_SET_PIN_DMIC1, 0x20);
break;
case SND_SOC_DAPM_PRE_PMD:
- snd_soc_write(codec, RT286_SET_PIN_DMIC1, 0);
+ snd_soc_component_write(component, RT286_SET_PIN_DMIC1, 0);
break;
default:
return 0;
@@ -475,14 +476,14 @@ static int rt286_set_dmic1_event(struct snd_soc_dapm_widget *w,
static int rt286_ldo2_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
- snd_soc_update_bits(codec, RT286_POWER_CTRL2, 0x38, 0x08);
+ snd_soc_component_update_bits(component, RT286_POWER_CTRL2, 0x38, 0x08);
break;
case SND_SOC_DAPM_PRE_PMD:
- snd_soc_update_bits(codec, RT286_POWER_CTRL2, 0x38, 0x30);
+ snd_soc_component_update_bits(component, RT286_POWER_CTRL2, 0x38, 0x30);
break;
default:
return 0;
@@ -494,19 +495,19 @@ static int rt286_ldo2_event(struct snd_soc_dapm_widget *w,
static int rt286_mic1_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_A_BIAS_CTRL3, 0xc000, 0x8000);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_A_BIAS_CTRL2, 0xc000, 0x8000);
break;
case SND_SOC_DAPM_POST_PMD:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_A_BIAS_CTRL3, 0xc000, 0x0000);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_A_BIAS_CTRL2, 0xc000, 0x0000);
break;
default:
@@ -674,8 +675,8 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
- struct snd_soc_codec *codec = dai->codec;
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = dai->component;
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
unsigned int val = 0;
int d_len_code;
@@ -687,7 +688,7 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
case 48000:
break;
default:
- dev_err(codec->dev, "Unsupported sample rate %d\n",
+ dev_err(component->dev, "Unsupported sample rate %d\n",
params_rate(params));
return -EINVAL;
}
@@ -695,7 +696,7 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
case 12288000:
case 24576000:
if (params_rate(params) != 48000) {
- dev_err(codec->dev, "Sys_clk is not matched (%d %d)\n",
+ dev_err(component->dev, "Sys_clk is not matched (%d %d)\n",
params_rate(params), rt286->sys_clk);
return -EINVAL;
}
@@ -703,7 +704,7 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
case 11289600:
case 22579200:
if (params_rate(params) != 44100) {
- dev_err(codec->dev, "Sys_clk is not matched (%d %d)\n",
+ dev_err(component->dev, "Sys_clk is not matched (%d %d)\n",
params_rate(params), rt286->sys_clk);
return -EINVAL;
}
@@ -714,7 +715,7 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
/* bit 3:0 Number of Channel */
val |= (params_channels(params) - 1);
} else {
- dev_err(codec->dev, "Unsupported channels %d\n",
+ dev_err(component->dev, "Unsupported channels %d\n",
params_channels(params));
return -EINVAL;
}
@@ -745,27 +746,27 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x0018, d_len_code << 3);
- dev_dbg(codec->dev, "format val = 0x%x\n", val);
+ dev_dbg(component->dev, "format val = 0x%x\n", val);
- snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x407f, val);
- snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x407f, val);
+ snd_soc_component_update_bits(component, RT286_DAC_FORMAT, 0x407f, val);
+ snd_soc_component_update_bits(component, RT286_ADC_FORMAT, 0x407f, val);
return 0;
}
static int rt286_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
- struct snd_soc_codec *codec = dai->codec;
+ struct snd_soc_component *component = dai->component;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBM_CFM:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x800, 0x800);
break;
case SND_SOC_DAIFMT_CBS_CFS:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x800, 0x0);
break;
default:
@@ -774,27 +775,27 @@ static int rt286_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x300, 0x0);
break;
case SND_SOC_DAIFMT_LEFT_J:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x300, 0x1 << 8);
break;
case SND_SOC_DAIFMT_DSP_A:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x300, 0x2 << 8);
break;
case SND_SOC_DAIFMT_DSP_B:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x300, 0x3 << 8);
break;
default:
return -EINVAL;
}
/* bit 15 Stream Type 0:PCM 1:Non-PCM */
- snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x8000, 0);
- snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x8000, 0);
+ snd_soc_component_update_bits(component, RT286_DAC_FORMAT, 0x8000, 0);
+ snd_soc_component_update_bits(component, RT286_ADC_FORMAT, 0x8000, 0);
return 0;
}
@@ -802,58 +803,58 @@ static int rt286_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
static int rt286_set_dai_sysclk(struct snd_soc_dai *dai,
int clk_id, unsigned int freq, int dir)
{
- struct snd_soc_codec *codec = dai->codec;
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = dai->component;
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
- dev_dbg(codec->dev, "%s freq=%d\n", __func__, freq);
+ dev_dbg(component->dev, "%s freq=%d\n", __func__, freq);
if (RT286_SCLK_S_MCLK == clk_id) {
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL2, 0x0100, 0x0);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_PLL_CTRL1, 0x20, 0x20);
} else {
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL2, 0x0100, 0x0100);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_PLL_CTRL, 0x4, 0x4);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_PLL_CTRL1, 0x20, 0x0);
}
switch (freq) {
case 19200000:
if (RT286_SCLK_S_MCLK == clk_id) {
- dev_err(codec->dev, "Should not use MCLK\n");
+ dev_err(component->dev, "Should not use MCLK\n");
return -EINVAL;
}
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL2, 0x40, 0x40);
break;
case 24000000:
if (RT286_SCLK_S_MCLK == clk_id) {
- dev_err(codec->dev, "Should not use MCLK\n");
+ dev_err(component->dev, "Should not use MCLK\n");
return -EINVAL;
}
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL2, 0x40, 0x0);
break;
case 12288000:
case 11289600:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL2, 0x8, 0x0);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_CLK_DIV, 0xfc1e, 0x0004);
break;
case 24576000:
case 22579200:
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL2, 0x8, 0x8);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_CLK_DIV, 0xfc1e, 0x5406);
break;
default:
- dev_err(codec->dev, "Unsupported system clock\n");
+ dev_err(component->dev, "Unsupported system clock\n");
return -EINVAL;
}
@@ -865,42 +866,42 @@ static int rt286_set_dai_sysclk(struct snd_soc_dai *dai,
static int rt286_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
{
- struct snd_soc_codec *codec = dai->codec;
+ struct snd_soc_component *component = dai->component;
- dev_dbg(codec->dev, "%s ratio=%d\n", __func__, ratio);
+ dev_dbg(component->dev, "%s ratio=%d\n", __func__, ratio);
if (50 == ratio)
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x1000, 0x1000);
else
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_I2S_CTRL1, 0x1000, 0x0);
return 0;
}
-static int rt286_set_bias_level(struct snd_soc_codec *codec,
+static int rt286_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
switch (level) {
case SND_SOC_BIAS_PREPARE:
- if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
- snd_soc_write(codec,
+ if (SND_SOC_BIAS_STANDBY == snd_soc_component_get_bias_level(component)) {
+ snd_soc_component_write(component,
RT286_SET_AUDIO_POWER, AC_PWRST_D0);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_DC_GAIN, 0x200, 0x200);
}
break;
case SND_SOC_BIAS_ON:
mdelay(10);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
RT286_DC_GAIN, 0x200, 0x0);
break;
case SND_SOC_BIAS_STANDBY:
- snd_soc_write(codec,
+ snd_soc_component_write(component,
RT286_SET_AUDIO_POWER, AC_PWRST_D3);
break;
@@ -937,11 +938,11 @@ static irqreturn_t rt286_irq(int irq, void *data)
return IRQ_HANDLED;
}
-static int rt286_probe(struct snd_soc_codec *codec)
+static int rt286_probe(struct snd_soc_component *component)
{
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
- rt286->codec = codec;
+ rt286->component = component;
if (rt286->i2c->irq) {
regmap_update_bits(rt286->regmap,
@@ -956,19 +957,17 @@ static int rt286_probe(struct snd_soc_codec *codec)
return 0;
}
-static int rt286_remove(struct snd_soc_codec *codec)
+static void rt286_remove(struct snd_soc_component *component)
{
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
cancel_delayed_work_sync(&rt286->jack_detect_work);
-
- return 0;
}
#ifdef CONFIG_PM
-static int rt286_suspend(struct snd_soc_codec *codec)
+static int rt286_suspend(struct snd_soc_component *component)
{
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
regcache_cache_only(rt286->regmap, true);
regcache_mark_dirty(rt286->regmap);
@@ -976,12 +975,12 @@ static int rt286_suspend(struct snd_soc_codec *codec)
return 0;
}
-static int rt286_resume(struct snd_soc_codec *codec)
+static int rt286_resume(struct snd_soc_component *component)
{
- struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
+ struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
regcache_cache_only(rt286->regmap, false);
- rt286_index_sync(codec);
+ rt286_index_sync(component);
regcache_sync(rt286->regmap);
return 0;
@@ -1046,21 +1045,21 @@ static struct snd_soc_dai_driver rt286_dai[] = {
};
-static const struct snd_soc_codec_driver soc_codec_dev_rt286 = {
- .probe = rt286_probe,
- .remove = rt286_remove,
- .suspend = rt286_suspend,
- .resume = rt286_resume,
- .set_bias_level = rt286_set_bias_level,
- .idle_bias_off = true,
- .component_driver = {
- .controls = rt286_snd_controls,
- .num_controls = ARRAY_SIZE(rt286_snd_controls),
- .dapm_widgets = rt286_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(rt286_dapm_widgets),
- .dapm_routes = rt286_dapm_routes,
- .num_dapm_routes = ARRAY_SIZE(rt286_dapm_routes),
- },
+static const struct snd_soc_component_driver soc_component_dev_rt286 = {
+ .probe = rt286_probe,
+ .remove = rt286_remove,
+ .suspend = rt286_suspend,
+ .resume = rt286_resume,
+ .set_bias_level = rt286_set_bias_level,
+ .controls = rt286_snd_controls,
+ .num_controls = ARRAY_SIZE(rt286_snd_controls),
+ .dapm_widgets = rt286_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(rt286_dapm_widgets),
+ .dapm_routes = rt286_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(rt286_dapm_routes),
+ .use_pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
};
static const struct regmap_config rt286_regmap = {
@@ -1243,7 +1242,8 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
}
}
- ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt286,
+ ret = devm_snd_soc_register_component(&i2c->dev,
+ &soc_component_dev_rt286,
rt286_dai, ARRAY_SIZE(rt286_dai));
return ret;
@@ -1255,7 +1255,6 @@ static int rt286_i2c_remove(struct i2c_client *i2c)
if (i2c->irq)
free_irq(i2c->irq, rt286);
- snd_soc_unregister_codec(&i2c->dev);
return 0;
}
generated by cgit (git 2.34.1) at 2024-06-08 06:22:44 +0000