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Commit cd21ac8c authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
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ASoC: tlv320dac33: replace codec to component 

Now we can replace Codec to Component. Let's do it.

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 1	->	.idle_bias_on = 0
	.ignore_pmdown_time = 0	->	.use_pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7928b2cb
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Inline Side-by-side
Showing with 199 additions and 203 deletions
sound/soc/codecs/tlv320dac33.c
View file @ cd21ac8c
......@@ -63,9 +63,9 @@
(((samples)*5000) / (((burstrate)*5000) / ((burstrate) - (playrate))))
static void dac33_calculate_times(struct snd_pcm_substream *substream,
struct snd_soc_codec *codec);
struct snd_soc_component *component);
static int dac33_prepare_chip(struct snd_pcm_substream *substream,
struct snd_soc_codec *codec);
struct snd_soc_component *component);
enum dac33_state {
DAC33_IDLE = 0,
......@@ -91,7 +91,7 @@ static const char *dac33_supply_names[DAC33_NUM_SUPPLIES] = {
struct tlv320dac33_priv {
struct mutex mutex;
struct work_struct work;
struct snd_soc_codec *codec;
struct snd_soc_component *component;
struct regulator_bulk_data supplies[DAC33_NUM_SUPPLIES];
struct snd_pcm_substream *substream;
int power_gpio;
......@@ -171,10 +171,10 @@ static const u8 dac33_reg[DAC33_CACHEREGNUM] = {
};
/* Register read and write */
static inline unsigned int dac33_read_reg_cache(struct snd_soc_codec *codec,
static inline unsigned int dac33_read_reg_cache(struct snd_soc_component *component,
unsigned reg)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
u8 *cache = dac33->reg_cache;
if (reg >= DAC33_CACHEREGNUM)
return 0;
......@@ -182,10 +182,10 @@ static inline unsigned int dac33_read_reg_cache(struct snd_soc_codec *codec,
return cache[reg];
}
static inline void dac33_write_reg_cache(struct snd_soc_codec *codec,
static inline void dac33_write_reg_cache(struct snd_soc_component *component,
u8 reg, u8 value)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
u8 *cache = dac33->reg_cache;
if (reg >= DAC33_CACHEREGNUM)
return;
......@@ -193,10 +193,10 @@ static inline void dac33_write_reg_cache(struct snd_soc_codec *codec,
cache[reg] = value;
}
static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
static int dac33_read(struct snd_soc_component *component, unsigned int reg,
u8 *value)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
int val, ret = 0;
*value = reg & 0xff;
......@@ -205,24 +205,24 @@ static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
if (dac33->chip_power) {
val = i2c_smbus_read_byte_data(dac33->i2c, value[0]);
if (val < 0) {
dev_err(codec->dev, "Read failed (%d)\n", val);
value[0] = dac33_read_reg_cache(codec, reg);
dev_err(component->dev, "Read failed (%d)\n", val);
value[0] = dac33_read_reg_cache(component, reg);
ret = val;
} else {
value[0] = val;
dac33_write_reg_cache(codec, reg, val);
dac33_write_reg_cache(component, reg, val);
}
} else {
value[0] = dac33_read_reg_cache(codec, reg);
value[0] = dac33_read_reg_cache(component, reg);
}
return ret;
}
static int dac33_write(struct snd_soc_codec *codec, unsigned int reg,
static int dac33_write(struct snd_soc_component *component, unsigned int reg,
unsigned int value)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
u8 data[2];
int ret = 0;
......@@ -234,11 +234,11 @@ static int dac33_write(struct snd_soc_codec *codec, unsigned int reg,
data[0] = reg & 0xff;
data[1] = value & 0xff;
dac33_write_reg_cache(codec, data[0], data[1]);
dac33_write_reg_cache(component, data[0], data[1]);
if (dac33->chip_power) {
ret = i2c_master_send(dac33->i2c, data, 2);
if (ret != 2)
dev_err(codec->dev, "Write failed (%d)\n", ret);
dev_err(component->dev, "Write failed (%d)\n", ret);
else
ret = 0;
}
......@@ -246,24 +246,24 @@ static int dac33_write(struct snd_soc_codec *codec, unsigned int reg,
return ret;
}
static int dac33_write_locked(struct snd_soc_codec *codec, unsigned int reg,
static int dac33_write_locked(struct snd_soc_component *component, unsigned int reg,
unsigned int value)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
int ret;
mutex_lock(&dac33->mutex);
ret = dac33_write(codec, reg, value);
ret = dac33_write(component, reg, value);
mutex_unlock(&dac33->mutex);
return ret;
}
#define DAC33_I2C_ADDR_AUTOINC 0x80
static int dac33_write16(struct snd_soc_codec *codec, unsigned int reg,
static int dac33_write16(struct snd_soc_component *component, unsigned int reg,
unsigned int value)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
u8 data[3];
int ret = 0;
......@@ -277,15 +277,15 @@ static int dac33_write16(struct snd_soc_codec *codec, unsigned int reg,
data[1] = (value >> 8) & 0xff;
data[2] = value & 0xff;
dac33_write_reg_cache(codec, data[0], data[1]);
dac33_write_reg_cache(codec, data[0] + 1, data[2]);
dac33_write_reg_cache(component, data[0], data[1]);
dac33_write_reg_cache(component, data[0] + 1, data[2]);
if (dac33->chip_power) {
/* We need to set autoincrement mode for 16 bit writes */
data[0] |= DAC33_I2C_ADDR_AUTOINC;
ret = i2c_master_send(dac33->i2c, data, 3);
if (ret != 3)
dev_err(codec->dev, "Write failed (%d)\n", ret);
dev_err(component->dev, "Write failed (%d)\n", ret);
else
ret = 0;
}
......@@ -293,52 +293,52 @@ static int dac33_write16(struct snd_soc_codec *codec, unsigned int reg,
return ret;
}
static void dac33_init_chip(struct snd_soc_codec *codec)
static void dac33_init_chip(struct snd_soc_component *component)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
if (unlikely(!dac33->chip_power))
return;
/* A : DAC sample rate Fsref/1.5 */
dac33_write(codec, DAC33_DAC_CTRL_A, DAC33_DACRATE(0));
dac33_write(component, DAC33_DAC_CTRL_A, DAC33_DACRATE(0));
/* B : DAC src=normal, not muted */
dac33_write(codec, DAC33_DAC_CTRL_B, DAC33_DACSRCR_RIGHT |
dac33_write(component, DAC33_DAC_CTRL_B, DAC33_DACSRCR_RIGHT |
DAC33_DACSRCL_LEFT);
/* C : (defaults) */
dac33_write(codec, DAC33_DAC_CTRL_C, 0x00);
dac33_write(component, DAC33_DAC_CTRL_C, 0x00);
/* 73 : volume soft stepping control,
clock source = internal osc (?) */
dac33_write(codec, DAC33_ANA_VOL_SOFT_STEP_CTRL, DAC33_VOLCLKEN);
dac33_write(component, DAC33_ANA_VOL_SOFT_STEP_CTRL, DAC33_VOLCLKEN);
/* Restore only selected registers (gains mostly) */
dac33_write(codec, DAC33_LDAC_DIG_VOL_CTRL,
dac33_read_reg_cache(codec, DAC33_LDAC_DIG_VOL_CTRL));
dac33_write(codec, DAC33_RDAC_DIG_VOL_CTRL,
dac33_read_reg_cache(codec, DAC33_RDAC_DIG_VOL_CTRL));
dac33_write(codec, DAC33_LINEL_TO_LLO_VOL,
dac33_read_reg_cache(codec, DAC33_LINEL_TO_LLO_VOL));
dac33_write(codec, DAC33_LINER_TO_RLO_VOL,
dac33_read_reg_cache(codec, DAC33_LINER_TO_RLO_VOL));
dac33_write(codec, DAC33_OUT_AMP_CTRL,
dac33_read_reg_cache(codec, DAC33_OUT_AMP_CTRL));
dac33_write(codec, DAC33_LDAC_PWR_CTRL,
dac33_read_reg_cache(codec, DAC33_LDAC_PWR_CTRL));
dac33_write(codec, DAC33_RDAC_PWR_CTRL,
dac33_read_reg_cache(codec, DAC33_RDAC_PWR_CTRL));
dac33_write(component, DAC33_LDAC_DIG_VOL_CTRL,
dac33_read_reg_cache(component, DAC33_LDAC_DIG_VOL_CTRL));
dac33_write(component, DAC33_RDAC_DIG_VOL_CTRL,
dac33_read_reg_cache(component, DAC33_RDAC_DIG_VOL_CTRL));
dac33_write(component, DAC33_LINEL_TO_LLO_VOL,
dac33_read_reg_cache(component, DAC33_LINEL_TO_LLO_VOL));
dac33_write(component, DAC33_LINER_TO_RLO_VOL,
dac33_read_reg_cache(component, DAC33_LINER_TO_RLO_VOL));
dac33_write(component, DAC33_OUT_AMP_CTRL,
dac33_read_reg_cache(component, DAC33_OUT_AMP_CTRL));
dac33_write(component, DAC33_LDAC_PWR_CTRL,
dac33_read_reg_cache(component, DAC33_LDAC_PWR_CTRL));
dac33_write(component, DAC33_RDAC_PWR_CTRL,
dac33_read_reg_cache(component, DAC33_RDAC_PWR_CTRL));
}
static inline int dac33_read_id(struct snd_soc_codec *codec)
static inline int dac33_read_id(struct snd_soc_component *component)
{
int i, ret = 0;
u8 reg;
for (i = 0; i < 3; i++) {
ret = dac33_read(codec, DAC33_DEVICE_ID_MSB + i, &reg);
ret = dac33_read(component, DAC33_DEVICE_ID_MSB + i, &reg);
if (ret < 0)
break;
}
......@@ -346,44 +346,44 @@ static inline int dac33_read_id(struct snd_soc_codec *codec)
return ret;
}
static inline void dac33_soft_power(struct snd_soc_codec *codec, int power)
static inline void dac33_soft_power(struct snd_soc_component *component, int power)
{
u8 reg;
reg = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
reg = dac33_read_reg_cache(component, DAC33_PWR_CTRL);
if (power)
reg |= DAC33_PDNALLB;
else
reg &= ~(DAC33_PDNALLB | DAC33_OSCPDNB |
DAC33_DACRPDNB | DAC33_DACLPDNB);
dac33_write(codec, DAC33_PWR_CTRL, reg);
dac33_write(component, DAC33_PWR_CTRL, reg);
}
static inline void dac33_disable_digital(struct snd_soc_codec *codec)
static inline void dac33_disable_digital(struct snd_soc_component *component)
{
u8 reg;
/* Stop the DAI clock */
reg = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B);
reg = dac33_read_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_B);
reg &= ~DAC33_BCLKON;
dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_B, reg);
dac33_write(component, DAC33_SER_AUDIOIF_CTRL_B, reg);
/* Power down the Oscillator, and DACs */
reg = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
reg = dac33_read_reg_cache(component, DAC33_PWR_CTRL);
reg &= ~(DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB);
dac33_write(codec, DAC33_PWR_CTRL, reg);
dac33_write(component, DAC33_PWR_CTRL, reg);
}
static int dac33_hard_power(struct snd_soc_codec *codec, int power)
static int dac33_hard_power(struct snd_soc_component *component, int power)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
int ret = 0;
mutex_lock(&dac33->mutex);
/* Safety check */
if (unlikely(power == dac33->chip_power)) {
dev_dbg(codec->dev, "Trying to set the same power state: %s\n",
dev_dbg(component->dev, "Trying to set the same power state: %s\n",
power ? "ON" : "OFF");
goto exit;
}
......@@ -392,7 +392,7 @@ static int dac33_hard_power(struct snd_soc_codec *codec, int power)
ret = regulator_bulk_enable(ARRAY_SIZE(dac33->supplies),
dac33->supplies);
if (ret != 0) {
dev_err(codec->dev,
dev_err(component->dev,
"Failed to enable supplies: %d\n", ret);
goto exit;
}
......@@ -402,14 +402,14 @@ static int dac33_hard_power(struct snd_soc_codec *codec, int power)
dac33->chip_power = 1;
} else {
dac33_soft_power(codec, 0);
dac33_soft_power(component, 0);
if (dac33->power_gpio >= 0)
gpio_set_value(dac33->power_gpio, 0);
ret = regulator_bulk_disable(ARRAY_SIZE(dac33->supplies),
dac33->supplies);
if (ret != 0) {
dev_err(codec->dev,
dev_err(component->dev,
"Failed to disable supplies: %d\n", ret);
goto exit;
}
......@@ -425,18 +425,18 @@ static int dac33_hard_power(struct snd_soc_codec *codec, int power)
static int dac33_playback_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 tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
if (likely(dac33->substream)) {
dac33_calculate_times(dac33->substream, codec);
dac33_prepare_chip(dac33->substream, codec);
dac33_calculate_times(dac33->substream, component);
dac33_prepare_chip(dac33->substream, component);
}
break;
case SND_SOC_DAPM_POST_PMD:
dac33_disable_digital(codec);
dac33_disable_digital(component);
break;
}
return 0;
......@@ -445,8 +445,8 @@ static int dac33_playback_event(struct snd_soc_dapm_widget *w,
static int dac33_get_fifo_mode(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
ucontrol->value.enumerated.item[0] = dac33->fifo_mode;
......@@ -456,14 +456,14 @@ static int dac33_get_fifo_mode(struct snd_kcontrol *kcontrol,
static int dac33_set_fifo_mode(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
int ret = 0;
if (dac33->fifo_mode == ucontrol->value.enumerated.item[0])
return 0;
/* Do not allow changes while stream is running*/
if (snd_soc_codec_is_active(codec))
if (snd_soc_component_is_active(component))
return -EPERM;
if (ucontrol->value.enumerated.item[0] >= DAC33_FIFO_LAST_MODE)
......@@ -623,7 +623,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
{"RIGHT_LO", NULL, "Codec Power"},
};
static int dac33_set_bias_level(struct snd_soc_codec *codec,
static int dac33_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
int ret;
......@@ -634,20 +634,20 @@ static int dac33_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
/* Coming from OFF, switch on the codec */
ret = dac33_hard_power(codec, 1);
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
/* Coming from OFF, switch on the component */
ret = dac33_hard_power(component, 1);
if (ret != 0)
return ret;
dac33_init_chip(codec);
dac33_init_chip(component);
}
break;
case SND_SOC_BIAS_OFF:
/* Do not power off, when the codec is already off */
if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF)
/* Do not power off, when the component is already off */
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF)
return 0;
ret = dac33_hard_power(codec, 0);
ret = dac33_hard_power(component, 0);
if (ret != 0)
return ret;
break;
......@@ -658,13 +658,13 @@ static int dac33_set_bias_level(struct snd_soc_codec *codec,
static inline void dac33_prefill_handler(struct tlv320dac33_priv *dac33)
{
struct snd_soc_codec *codec = dac33->codec;
struct snd_soc_component *component = dac33->component;
unsigned int delay;
unsigned long flags;
switch (dac33->fifo_mode) {
case DAC33_FIFO_MODE1:
dac33_write16(codec, DAC33_NSAMPLE_MSB,
dac33_write16(component, DAC33_NSAMPLE_MSB,
DAC33_THRREG(dac33->nsample));
/* Take the timestamps */
......@@ -673,13 +673,13 @@ static inline void dac33_prefill_handler(struct tlv320dac33_priv *dac33)
dac33->t_stamp1 = dac33->t_stamp2;
spin_unlock_irqrestore(&dac33->lock, flags);
dac33_write16(codec, DAC33_PREFILL_MSB,
dac33_write16(component, DAC33_PREFILL_MSB,
DAC33_THRREG(dac33->alarm_threshold));
/* Enable Alarm Threshold IRQ with a delay */
delay = SAMPLES_TO_US(dac33->burst_rate,
dac33->alarm_threshold) + 1000;
usleep_range(delay, delay + 500);
dac33_write(codec, DAC33_FIFO_IRQ_MASK, DAC33_MAT);
dac33_write(component, DAC33_FIFO_IRQ_MASK, DAC33_MAT);
break;
case DAC33_FIFO_MODE7:
/* Take the timestamp */
......@@ -689,14 +689,14 @@ static inline void dac33_prefill_handler(struct tlv320dac33_priv *dac33)
dac33->t_stamp1 -= dac33->mode7_us_to_lthr;
spin_unlock_irqrestore(&dac33->lock, flags);
dac33_write16(codec, DAC33_PREFILL_MSB,
dac33_write16(component, DAC33_PREFILL_MSB,
DAC33_THRREG(DAC33_MODE7_MARGIN));
/* Enable Upper Threshold IRQ */
dac33_write(codec, DAC33_FIFO_IRQ_MASK, DAC33_MUT);
dac33_write(component, DAC33_FIFO_IRQ_MASK, DAC33_MUT);
break;
default:
dev_warn(codec->dev, "Unhandled FIFO mode: %d\n",
dev_warn(component->dev, "Unhandled FIFO mode: %d\n",
dac33->fifo_mode);
break;
}
......@@ -704,7 +704,7 @@ static inline void dac33_prefill_handler(struct tlv320dac33_priv *dac33)
static inline void dac33_playback_handler(struct tlv320dac33_priv *dac33)
{
struct snd_soc_codec *codec = dac33->codec;
struct snd_soc_component *component = dac33->component;
unsigned long flags;
switch (dac33->fifo_mode) {
......@@ -714,14 +714,14 @@ static inline void dac33_playback_handler(struct tlv320dac33_priv *dac33)
dac33->t_stamp2 = ktime_to_us(ktime_get());
spin_unlock_irqrestore(&dac33->lock, flags);
dac33_write16(codec, DAC33_NSAMPLE_MSB,
dac33_write16(component, DAC33_NSAMPLE_MSB,
DAC33_THRREG(dac33->nsample));
break;
case DAC33_FIFO_MODE7:
/* At the moment we are not using interrupts in mode7 */
break;
default:
dev_warn(codec->dev, "Unhandled FIFO mode: %d\n",
dev_warn(component->dev, "Unhandled FIFO mode: %d\n",
dac33->fifo_mode);
break;
}
......@@ -729,12 +729,12 @@ static inline void dac33_playback_handler(struct tlv320dac33_priv *dac33)
static void dac33_work(struct work_struct *work)
{
struct snd_soc_codec *codec;
struct snd_soc_component *component;
struct tlv320dac33_priv *dac33;
u8 reg;
dac33 = container_of(work, struct tlv320dac33_priv, work);
codec = dac33->codec;
component = dac33->component;
mutex_lock(&dac33->mutex);
switch (dac33->state) {
......@@ -750,12 +750,12 @@ static void dac33_work(struct work_struct *work)
case DAC33_FLUSH:
dac33->state = DAC33_IDLE;
/* Mask all interrupts from dac33 */
dac33_write(codec, DAC33_FIFO_IRQ_MASK, 0);
dac33_write(component, DAC33_FIFO_IRQ_MASK, 0);
/* flush fifo */
reg = dac33_read_reg_cache(codec, DAC33_FIFO_CTRL_A);
reg = dac33_read_reg_cache(component, DAC33_FIFO_CTRL_A);
reg |= DAC33_FIFOFLUSH;
dac33_write(codec, DAC33_FIFO_CTRL_A, reg);
dac33_write(component, DAC33_FIFO_CTRL_A, reg);
break;
}
mutex_unlock(&dac33->mutex);
......@@ -763,8 +763,8 @@ static void dac33_work(struct work_struct *work)
static irqreturn_t dac33_interrupt_handler(int irq, void *dev)
{
struct snd_soc_codec *codec = dev;
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dev;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
unsigned long flags;
spin_lock_irqsave(&dac33->lock, flags);
......@@ -778,25 +778,25 @@ static irqreturn_t dac33_interrupt_handler(int irq, void *dev)
return IRQ_HANDLED;
}
static void dac33_oscwait(struct snd_soc_codec *codec)
static void dac33_oscwait(struct snd_soc_component *component)
{
int timeout = 60;
u8 reg;
do {
usleep_range(1000, 2000);
dac33_read(codec, DAC33_INT_OSC_STATUS, &reg);
dac33_read(component, DAC33_INT_OSC_STATUS, &reg);
} while (((reg & 0x03) != DAC33_OSCSTATUS_NORMAL) && timeout--);
if ((reg & 0x03) != DAC33_OSCSTATUS_NORMAL)
dev_err(codec->dev,
dev_err(component->dev,
"internal oscillator calibration failed\n");
}
static int dac33_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
/* Stream started, save the substream pointer */
dac33->substream = substream;
......@@ -807,8 +807,8 @@ static int dac33_startup(struct snd_pcm_substream *substream,
static void dac33_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
dac33->substream = NULL;
}
......@@ -819,8 +819,8 @@ static int dac33_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 tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
/* Check parameters for validity */
switch (params_rate(params)) {
......@@ -828,7 +828,7 @@ static int dac33_hw_params(struct snd_pcm_substream *substream,
case 48000:
break;
default:
dev_err(codec->dev, "unsupported rate %d\n",
dev_err(component->dev, "unsupported rate %d\n",
params_rate(params));
return -EINVAL;
}
......@@ -843,7 +843,7 @@ static int dac33_hw_params(struct snd_pcm_substream *substream,
dac33->burst_rate = CALC_BURST_RATE(dac33->burst_bclkdiv, 64);
break;
default:
dev_err(codec->dev, "unsupported width %d\n",
dev_err(component->dev, "unsupported width %d\n",
params_width(params));
return -EINVAL;
}
......@@ -862,9 +862,9 @@ static int dac33_hw_params(struct snd_pcm_substream *substream,
* Use the known, working sequence of register writes to initialize the dac33.
*/
static int dac33_prepare_chip(struct snd_pcm_substream *substream,
struct snd_soc_codec *codec)
struct snd_soc_component *component)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
unsigned int oscset, ratioset, pwr_ctrl, reg_tmp;
u8 aictrl_a, aictrl_b, fifoctrl_a;
......@@ -876,16 +876,16 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
dac33->refclk);
break;
default:
dev_err(codec->dev, "unsupported rate %d\n",
dev_err(component->dev, "unsupported rate %d\n",
substream->runtime->rate);
return -EINVAL;
}
aictrl_a = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A);
aictrl_a = dac33_read_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_A);
aictrl_a &= ~(DAC33_NCYCL_MASK | DAC33_WLEN_MASK);
/* Read FIFO control A, and clear FIFO flush bit */
fifoctrl_a = dac33_read_reg_cache(codec, DAC33_FIFO_CTRL_A);
fifoctrl_a = dac33_read_reg_cache(component, DAC33_FIFO_CTRL_A);
fifoctrl_a &= ~DAC33_FIFOFLUSH;
fifoctrl_a &= ~DAC33_WIDTH;
......@@ -898,7 +898,7 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
aictrl_a |= (DAC33_NCYCL_32 | DAC33_WLEN_24);
break;
default:
dev_err(codec->dev, "unsupported format %d\n",
dev_err(component->dev, "unsupported format %d\n",
substream->runtime->format);
return -EINVAL;
}
......@@ -914,57 +914,57 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
return 0;
}
dac33_soft_power(codec, 0);
dac33_soft_power(codec, 1);
dac33_soft_power(component, 0);
dac33_soft_power(component, 1);
reg_tmp = dac33_read_reg_cache(codec, DAC33_INT_OSC_CTRL);
dac33_write(codec, DAC33_INT_OSC_CTRL, reg_tmp);
reg_tmp = dac33_read_reg_cache(component, DAC33_INT_OSC_CTRL);
dac33_write(component, DAC33_INT_OSC_CTRL, reg_tmp);
/* Write registers 0x08 and 0x09 (MSB, LSB) */
dac33_write16(codec, DAC33_INT_OSC_FREQ_RAT_A, oscset);
dac33_write16(component, DAC33_INT_OSC_FREQ_RAT_A, oscset);
/* OSC calibration time */
dac33_write(codec, DAC33_CALIB_TIME, 96);
dac33_write(component, DAC33_CALIB_TIME, 96);
/* adjustment treshold & step */
dac33_write(codec, DAC33_INT_OSC_CTRL_B, DAC33_ADJTHRSHLD(2) |
dac33_write(component, DAC33_INT_OSC_CTRL_B, DAC33_ADJTHRSHLD(2) |
DAC33_ADJSTEP(1));
/* div=4 / gain=1 / div */
dac33_write(codec, DAC33_INT_OSC_CTRL_C, DAC33_REFDIV(4));
dac33_write(component, DAC33_INT_OSC_CTRL_C, DAC33_REFDIV(4));
pwr_ctrl = dac33_read_reg_cache(codec, DAC33_PWR_CTRL);
pwr_ctrl = dac33_read_reg_cache(component, DAC33_PWR_CTRL);
pwr_ctrl |= DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB;
dac33_write(codec, DAC33_PWR_CTRL, pwr_ctrl);
dac33_write(component, DAC33_PWR_CTRL, pwr_ctrl);
dac33_oscwait(codec);
dac33_oscwait(component);
if (dac33->fifo_mode) {
/* Generic for all FIFO modes */
/* 50-51 : ASRC Control registers */
dac33_write(codec, DAC33_ASRC_CTRL_A, DAC33_SRCLKDIV(1));
dac33_write(codec, DAC33_ASRC_CTRL_B, 1); /* ??? */
dac33_write(component, DAC33_ASRC_CTRL_A, DAC33_SRCLKDIV(1));
dac33_write(component, DAC33_ASRC_CTRL_B, 1); /* ??? */
/* Write registers 0x34 and 0x35 (MSB, LSB) */
dac33_write16(codec, DAC33_SRC_REF_CLK_RATIO_A, ratioset);
dac33_write16(component, DAC33_SRC_REF_CLK_RATIO_A, ratioset);
/* Set interrupts to high active */
dac33_write(codec, DAC33_INTP_CTRL_A, DAC33_INTPM_AHIGH);
dac33_write(component, DAC33_INTP_CTRL_A, DAC33_INTPM_AHIGH);
} else {
/* FIFO bypass mode */
/* 50-51 : ASRC Control registers */
dac33_write(codec, DAC33_ASRC_CTRL_A, DAC33_SRCBYP);
dac33_write(codec, DAC33_ASRC_CTRL_B, 0); /* ??? */
dac33_write(component, DAC33_ASRC_CTRL_A, DAC33_SRCBYP);
dac33_write(component, DAC33_ASRC_CTRL_B, 0); /* ??? */
}
/* Interrupt behaviour configuration */
switch (dac33->fifo_mode) {
case DAC33_FIFO_MODE1:
dac33_write(codec, DAC33_FIFO_IRQ_MODE_B,
dac33_write(component, DAC33_FIFO_IRQ_MODE_B,
DAC33_ATM(DAC33_FIFO_IRQ_MODE_LEVEL));
break;
case DAC33_FIFO_MODE7:
dac33_write(codec, DAC33_FIFO_IRQ_MODE_A,
dac33_write(component, DAC33_FIFO_IRQ_MODE_A,
DAC33_UTM(DAC33_FIFO_IRQ_MODE_LEVEL));
break;
default:
......@@ -972,7 +972,7 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
break;
}
aictrl_b = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B);
aictrl_b = dac33_read_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_B);
switch (dac33->fifo_mode) {
case DAC33_FIFO_MODE1:
......@@ -1014,9 +1014,9 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
break;
}
dac33_write(codec, DAC33_FIFO_CTRL_A, fifoctrl_a);
dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_B, aictrl_b);
dac33_write(component, DAC33_FIFO_CTRL_A, fifoctrl_a);
dac33_write(component, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
dac33_write(component, DAC33_SER_AUDIOIF_CTRL_B, aictrl_b);
/*
* BCLK divide ratio
......@@ -1028,17 +1028,17 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
* 255: 255
*/
if (dac33->fifo_mode)
dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_C,
dac33_write(component, DAC33_SER_AUDIOIF_CTRL_C,
dac33->burst_bclkdiv);
else
if (substream->runtime->format == SNDRV_PCM_FORMAT_S16_LE)
dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_C, 32);
dac33_write(component, DAC33_SER_AUDIOIF_CTRL_C, 32);
else
dac33_write(codec, DAC33_SER_AUDIOIF_CTRL_C, 16);
dac33_write(component, DAC33_SER_AUDIOIF_CTRL_C, 16);
switch (dac33->fifo_mode) {
case DAC33_FIFO_MODE1:
dac33_write16(codec, DAC33_ATHR_MSB,
dac33_write16(component, DAC33_ATHR_MSB,
DAC33_THRREG(dac33->alarm_threshold));
break;
case DAC33_FIFO_MODE7:
......@@ -1046,8 +1046,8 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
* Configure the threshold levels, and leave 10 sample space
* at the bottom, and also at the top of the FIFO
*/
dac33_write16(codec, DAC33_UTHR_MSB, DAC33_THRREG(dac33->uthr));
dac33_write16(codec, DAC33_LTHR_MSB,
dac33_write16(component, DAC33_UTHR_MSB, DAC33_THRREG(dac33->uthr));
dac33_write16(component, DAC33_LTHR_MSB,
DAC33_THRREG(DAC33_MODE7_MARGIN));
break;
default:
......@@ -1060,9 +1060,9 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream,
}
static void dac33_calculate_times(struct snd_pcm_substream *substream,
struct snd_soc_codec *codec)
struct snd_soc_component *component)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
unsigned int period_size = substream->runtime->period_size;
unsigned int rate = substream->runtime->rate;
unsigned int nsample_limit;
......@@ -1119,8 +1119,8 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream,
static int dac33_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
int ret = 0;
switch (cmd) {
......@@ -1151,8 +1151,8 @@ static snd_pcm_sframes_t dac33_dai_delay(
struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = dai->component;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
unsigned long long t0, t1, t_now;
unsigned int time_delta, uthr;
int samples_out, samples_in, samples;
......@@ -1284,7 +1284,7 @@ static snd_pcm_sframes_t dac33_dai_delay(
}
break;
default:
dev_warn(codec->dev, "Unhandled FIFO mode: %d\n",
dev_warn(component->dev, "Unhandled FIFO mode: %d\n",
dac33->fifo_mode);
break;
}
......@@ -1295,12 +1295,12 @@ static snd_pcm_sframes_t dac33_dai_delay(
static int dac33_set_dai_sysclk(struct snd_soc_dai *codec_dai,
int clk_id, unsigned int freq, int dir)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = codec_dai->component;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
u8 ioc_reg, asrcb_reg;
ioc_reg = dac33_read_reg_cache(codec, DAC33_INT_OSC_CTRL);
asrcb_reg = dac33_read_reg_cache(codec, DAC33_ASRC_CTRL_B);
ioc_reg = dac33_read_reg_cache(component, DAC33_INT_OSC_CTRL);
asrcb_reg = dac33_read_reg_cache(component, DAC33_ASRC_CTRL_B);
switch (clk_id) {
case TLV320DAC33_MCLK:
ioc_reg |= DAC33_REFSEL;
......@@ -1311,13 +1311,13 @@ static int dac33_set_dai_sysclk(struct snd_soc_dai *codec_dai,
asrcb_reg &= ~DAC33_SRCREFSEL;
break;
default:
dev_err(codec->dev, "Invalid clock ID (%d)\n", clk_id);
dev_err(component->dev, "Invalid clock ID (%d)\n", clk_id);
break;
}
dac33->refclk = freq;
dac33_write_reg_cache(codec, DAC33_INT_OSC_CTRL, ioc_reg);
dac33_write_reg_cache(codec, DAC33_ASRC_CTRL_B, asrcb_reg);
dac33_write_reg_cache(component, DAC33_INT_OSC_CTRL, ioc_reg);
dac33_write_reg_cache(component, DAC33_ASRC_CTRL_B, asrcb_reg);
return 0;
}
......@@ -1325,12 +1325,12 @@ static int dac33_set_dai_sysclk(struct snd_soc_dai *codec_dai,
static int dac33_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = codec_dai->component;
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
u8 aictrl_a, aictrl_b;
aictrl_a = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A);
aictrl_b = dac33_read_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B);
aictrl_a = dac33_read_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_A);
aictrl_b = dac33_read_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_B);
/* set master/slave audio interface */
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
case SND_SOC_DAIFMT_CBM_CFM:
......@@ -1340,7 +1340,7 @@ static int dac33_set_dai_fmt(struct snd_soc_dai *codec_dai,
case SND_SOC_DAIFMT_CBS_CFS:
/* Codec Slave */
if (dac33->fifo_mode) {
dev_err(codec->dev, "FIFO mode requires master mode\n");
dev_err(component->dev, "FIFO mode requires master mode\n");
return -EINVAL;
} else
aictrl_a &= ~(DAC33_MSBCLK | DAC33_MSWCLK);
......@@ -1366,35 +1366,35 @@ static int dac33_set_dai_fmt(struct snd_soc_dai *codec_dai,
aictrl_a |= DAC33_AFMT_LEFT_J;
break;
default:
dev_err(codec->dev, "Unsupported format (%u)\n",
dev_err(component->dev, "Unsupported format (%u)\n",
fmt & SND_SOC_DAIFMT_FORMAT_MASK);
return -EINVAL;
}
dac33_write_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
dac33_write_reg_cache(codec, DAC33_SER_AUDIOIF_CTRL_B, aictrl_b);
dac33_write_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_A, aictrl_a);
dac33_write_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_B, aictrl_b);
return 0;
}
static int dac33_soc_probe(struct snd_soc_codec *codec)
static int dac33_soc_probe(struct snd_soc_component *component)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
int ret = 0;
dac33->codec = codec;
dac33->component = component;
/* Read the tlv320dac33 ID registers */
ret = dac33_hard_power(codec, 1);
ret = dac33_hard_power(component, 1);
if (ret != 0) {
dev_err(codec->dev, "Failed to power up codec: %d\n", ret);
dev_err(component->dev, "Failed to power up component: %d\n", ret);
goto err_power;
}
ret = dac33_read_id(codec);
dac33_hard_power(codec, 0);
ret = dac33_read_id(component);
dac33_hard_power(component, 0);
if (ret < 0) {
dev_err(codec->dev, "Failed to read chip ID: %d\n", ret);
dev_err(component->dev, "Failed to read chip ID: %d\n", ret);
ret = -ENODEV;
goto err_power;
}
......@@ -1403,9 +1403,9 @@ static int dac33_soc_probe(struct snd_soc_codec *codec)
if (dac33->irq >= 0) {
ret = request_irq(dac33->irq, dac33_interrupt_handler,
IRQF_TRIGGER_RISING,
codec->component.name, codec);
component->name, component);
if (ret < 0) {
dev_err(codec->dev, "Could not request IRQ%d (%d)\n",
dev_err(component->dev, "Could not request IRQ%d (%d)\n",
dac33->irq, ret);
dac33->irq = -1;
}
......@@ -1416,41 +1416,38 @@ static int dac33_soc_probe(struct snd_soc_codec *codec)
/* Only add the FIFO controls, if we have valid IRQ number */
if (dac33->irq >= 0)
snd_soc_add_codec_controls(codec, dac33_mode_snd_controls,
snd_soc_add_component_controls(component, dac33_mode_snd_controls,
ARRAY_SIZE(dac33_mode_snd_controls));
err_power:
return ret;
}
static int dac33_soc_remove(struct snd_soc_codec *codec)
static void dac33_soc_remove(struct snd_soc_component *component)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
struct tlv320dac33_priv *dac33 = snd_soc_component_get_drvdata(component);
if (dac33->irq >= 0) {
free_irq(dac33->irq, dac33->codec);
free_irq(dac33->irq, dac33->component);
flush_work(&dac33->work);
}
return 0;
}
static const struct snd_soc_codec_driver soc_codec_dev_tlv320dac33 = {
.read = dac33_read_reg_cache,
.write = dac33_write_locked,
.set_bias_level = dac33_set_bias_level,
.idle_bias_off = true,
.probe = dac33_soc_probe,
.remove = dac33_soc_remove,
.component_driver = {
.controls = dac33_snd_controls,
.num_controls = ARRAY_SIZE(dac33_snd_controls),
.dapm_widgets = dac33_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(dac33_dapm_widgets),
.dapm_routes = audio_map,
.num_dapm_routes = ARRAY_SIZE(audio_map),
},
static const struct snd_soc_component_driver soc_component_dev_tlv320dac33 = {
.read = dac33_read_reg_cache,
.write = dac33_write_locked,
.set_bias_level = dac33_set_bias_level,
.probe = dac33_soc_probe,
.remove = dac33_soc_remove,
.controls = dac33_snd_controls,
.num_controls = ARRAY_SIZE(dac33_snd_controls),
.dapm_widgets = dac33_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(dac33_dapm_widgets),
.dapm_routes = audio_map,
.num_dapm_routes = ARRAY_SIZE(audio_map),
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
#define DAC33_RATES (SNDRV_PCM_RATE_44100 | \
......@@ -1544,8 +1541,8 @@ static int dac33_i2c_probe(struct i2c_client *client,
goto err_get;
}
ret = snd_soc_register_codec(&client->dev,
&soc_codec_dev_tlv320dac33, &dac33_dai, 1);
ret = devm_snd_soc_register_component(&client->dev,
&soc_component_dev_tlv320dac33, &dac33_dai, 1);
if (ret < 0)
goto err_get;
......@@ -1562,12 +1559,11 @@ static int dac33_i2c_remove(struct i2c_client *client)
struct tlv320dac33_priv *dac33 = i2c_get_clientdata(client);
if (unlikely(dac33->chip_power))
dac33_hard_power(dac33->codec, 0);
dac33_hard_power(dac33->component, 0);
if (dac33->power_gpio >= 0)
gpio_free(dac33->power_gpio);
snd_soc_unregister_codec(&client->dev);
return 0;
}
......
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