mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-04 08:08:54 +00:00
Code Issues Releases Wiki Activity

ASoC: uda1380: replace codec to component

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

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 0	->	.idle_bias_on = 1
	.ignore_pmdown_time = 0	->	.use_pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2018-01-29 04:44:09 +00:00 committed by Mark Brown
parent 7928b2cbe5
commit b40822d9e8
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 77 additions and 83 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

160
sound/soc/codecs/uda1380.c
View file

@ -34,7 +34,7 @@
/* codec private data */
struct uda1380_priv {
struct snd_soc_codec *codec;
struct snd_soc_component *component;
unsigned int dac_clk;
struct work_struct work;
struct i2c_client *i2c;
@ -61,10 +61,10 @@ static unsigned long uda1380_cache_dirty;
/*
* read uda1380 register cache
*/
static inline unsigned int uda1380_read_reg_cache(struct snd_soc_codec *codec,
static inline unsigned int uda1380_read_reg_cache(struct snd_soc_component *component,
unsigned int reg)
{
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
struct uda1380_priv *uda1380 = snd_soc_component_get_drvdata(component);
u16 *cache = uda1380->reg_cache;
if (reg == UDA1380_RESET)
@ -77,10 +77,10 @@ static inline unsigned int uda1380_read_reg_cache(struct snd_soc_codec *codec,
/*
* write uda1380 register cache
*/
static inline void uda1380_write_reg_cache(struct snd_soc_codec *codec,
static inline void uda1380_write_reg_cache(struct snd_soc_component *component,
u16 reg, unsigned int value)
{
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
struct uda1380_priv *uda1380 = snd_soc_component_get_drvdata(component);
u16 *cache = uda1380->reg_cache;
if (reg >= UDA1380_CACHEREGNUM)
@ -93,10 +93,10 @@ static inline void uda1380_write_reg_cache(struct snd_soc_codec *codec,
/*
* write to the UDA1380 register space
*/
static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
static int uda1380_write(struct snd_soc_component *component, unsigned int reg,
unsigned int value)
{
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
struct uda1380_priv *uda1380 = snd_soc_component_get_drvdata(component);
u8 data[3];
/* data is
@ -108,12 +108,12 @@ static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
data[1] = (value & 0xff00) >> 8;
data[2] = value & 0x00ff;
uda1380_write_reg_cache(codec, reg, value);
uda1380_write_reg_cache(component, reg, value);
/* the interpolator & decimator regs must only be written when the
* codec DAI is active.
*/
if (!snd_soc_codec_is_active(codec) && (reg >= UDA1380_MVOL))
if (!snd_soc_component_is_active(component) && (reg >= UDA1380_MVOL))
return 0;
pr_debug("uda1380: hw write %x val %x\n", reg, value);
if (i2c_master_send(uda1380->i2c, data, 3) == 3) {
@ -133,9 +133,9 @@ static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
return -EIO;
}
static void uda1380_sync_cache(struct snd_soc_codec *codec)
static void uda1380_sync_cache(struct snd_soc_component *component)
{
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
struct uda1380_priv *uda1380 = snd_soc_component_get_drvdata(component);
int reg;
u8 data[3];
u16 *cache = uda1380->reg_cache;
@ -146,15 +146,15 @@ static void uda1380_sync_cache(struct snd_soc_codec *codec)
data[1] = (cache[reg] & 0xff00) >> 8;
data[2] = cache[reg] & 0x00ff;
if (i2c_master_send(uda1380->i2c, data, 3) != 3)
dev_err(codec->dev, "%s: write to reg 0x%x failed\n",
dev_err(component->dev, "%s: write to reg 0x%x failed\n",
__func__, reg);
}
}
static int uda1380_reset(struct snd_soc_codec *codec)
static int uda1380_reset(struct snd_soc_component *component)
{
struct uda1380_platform_data *pdata = codec->dev->platform_data;
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
struct uda1380_platform_data *pdata = component->dev->platform_data;
struct uda1380_priv *uda1380 = snd_soc_component_get_drvdata(component);
if (gpio_is_valid(pdata->gpio_reset)) {
gpio_set_value(pdata->gpio_reset, 1);
@ -168,7 +168,7 @@ static int uda1380_reset(struct snd_soc_codec *codec)
data[2] = 0;
if (i2c_master_send(uda1380->i2c, data, 3) != 3) {
dev_err(codec->dev, "%s: failed\n", __func__);
dev_err(component->dev, "%s: failed\n", __func__);
return -EIO;
}
}
@ -179,15 +179,15 @@ static int uda1380_reset(struct snd_soc_codec *codec)
static void uda1380_flush_work(struct work_struct *work)
{
struct uda1380_priv *uda1380 = container_of(work, struct uda1380_priv, work);
struct snd_soc_codec *uda1380_codec = uda1380->codec;
struct snd_soc_component *uda1380_component = uda1380->component;
int bit, reg;
for_each_set_bit(bit, &uda1380_cache_dirty, UDA1380_CACHEREGNUM - 0x10) {
reg = 0x10 + bit;
pr_debug("uda1380: flush reg %x val %x:\n", reg,
uda1380_read_reg_cache(uda1380_codec, reg));
uda1380_write(uda1380_codec, reg,
uda1380_read_reg_cache(uda1380_codec, reg));
uda1380_read_reg_cache(uda1380_component, reg));
uda1380_write(uda1380_component, reg,
uda1380_read_reg_cache(uda1380_component, reg));
clear_bit(bit, &uda1380_cache_dirty);
}
@ -420,11 +420,11 @@ static const struct snd_soc_dapm_route uda1380_dapm_routes[] = {
static int uda1380_set_dai_fmt_both(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
int iface;
/* set up DAI based upon fmt */
iface = uda1380_read_reg_cache(codec, UDA1380_IFACE);
iface = uda1380_read_reg_cache(component, UDA1380_IFACE);
iface &= ~(R01_SFORI_MASK | R01_SIM | R01_SFORO_MASK);
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@ -442,7 +442,7 @@ static int uda1380_set_dai_fmt_both(struct snd_soc_dai *codec_dai,
if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
return -EINVAL;
uda1380_write_reg_cache(codec, UDA1380_IFACE, iface);
uda1380_write_reg_cache(component, UDA1380_IFACE, iface);
return 0;
}
@ -450,11 +450,11 @@ static int uda1380_set_dai_fmt_both(struct snd_soc_dai *codec_dai,
static int uda1380_set_dai_fmt_playback(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
int iface;
/* set up DAI based upon fmt */
iface = uda1380_read_reg_cache(codec, UDA1380_IFACE);
iface = uda1380_read_reg_cache(component, UDA1380_IFACE);
iface &= ~R01_SFORI_MASK;
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@ -472,7 +472,7 @@ static int uda1380_set_dai_fmt_playback(struct snd_soc_dai *codec_dai,
if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
return -EINVAL;
uda1380_write(codec, UDA1380_IFACE, iface);
uda1380_write(component, UDA1380_IFACE, iface);
return 0;
}
@ -480,11 +480,11 @@ static int uda1380_set_dai_fmt_playback(struct snd_soc_dai *codec_dai,
static int uda1380_set_dai_fmt_capture(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
int iface;
/* set up DAI based upon fmt */
iface = uda1380_read_reg_cache(codec, UDA1380_IFACE);
iface = uda1380_read_reg_cache(component, UDA1380_IFACE);
iface &= ~(R01_SIM | R01_SFORO_MASK);
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@ -501,7 +501,7 @@ static int uda1380_set_dai_fmt_capture(struct snd_soc_dai *codec_dai,
if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) == SND_SOC_DAIFMT_CBM_CFM)
iface |= R01_SIM;
uda1380_write(codec, UDA1380_IFACE, iface);
uda1380_write(component, UDA1380_IFACE, iface);
return 0;
}
@ -509,20 +509,20 @@ static int uda1380_set_dai_fmt_capture(struct snd_soc_dai *codec_dai,
static int uda1380_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
int mixer = uda1380_read_reg_cache(codec, UDA1380_MIXER);
struct snd_soc_component *component = dai->component;
struct uda1380_priv *uda1380 = snd_soc_component_get_drvdata(component);
int mixer = uda1380_read_reg_cache(component, UDA1380_MIXER);
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
uda1380_write_reg_cache(codec, UDA1380_MIXER,
uda1380_write_reg_cache(component, UDA1380_MIXER,
mixer & ~R14_SILENCE);
schedule_work(&uda1380->work);
break;
case SNDRV_PCM_TRIGGER_STOP:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
uda1380_write_reg_cache(codec, UDA1380_MIXER,
uda1380_write_reg_cache(component, UDA1380_MIXER,
mixer | R14_SILENCE);
schedule_work(&uda1380->work);
break;
@ -534,13 +534,13 @@ static int uda1380_pcm_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;
u16 clk = uda1380_read_reg_cache(codec, UDA1380_CLK);
struct snd_soc_component *component = dai->component;
u16 clk = uda1380_read_reg_cache(component, UDA1380_CLK);
/* set WSPLL power and divider if running from this clock */
if (clk & R00_DAC_CLK) {
int rate = params_rate(params);
u16 pm = uda1380_read_reg_cache(codec, UDA1380_PM);
u16 pm = uda1380_read_reg_cache(component, UDA1380_PM);
clk &= ~0x3; /* clear SEL_LOOP_DIV */
switch (rate) {
case 6250 ... 12500:
@ -556,7 +556,7 @@ static int uda1380_pcm_hw_params(struct snd_pcm_substream *substream,
clk |= 0x3;
break;
}
uda1380_write(codec, UDA1380_PM, R02_PON_PLL | pm);
uda1380_write(component, UDA1380_PM, R02_PON_PLL | pm);
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@ -564,20 +564,20 @@ static int uda1380_pcm_hw_params(struct snd_pcm_substream *substream,
else
clk |= R00_EN_ADC | R00_EN_DEC;
uda1380_write(codec, UDA1380_CLK, clk);
uda1380_write(component, UDA1380_CLK, clk);
return 0;
}
static void uda1380_pcm_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
u16 clk = uda1380_read_reg_cache(codec, UDA1380_CLK);
struct snd_soc_component *component = dai->component;
u16 clk = uda1380_read_reg_cache(component, UDA1380_CLK);
/* shut down WSPLL power if running from this clock */
if (clk & R00_DAC_CLK) {
u16 pm = uda1380_read_reg_cache(codec, UDA1380_PM);
uda1380_write(codec, UDA1380_PM, ~R02_PON_PLL & pm);
u16 pm = uda1380_read_reg_cache(component, UDA1380_PM);
uda1380_write(component, UDA1380_PM, ~R02_PON_PLL & pm);
}
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@ -585,33 +585,33 @@ static void uda1380_pcm_shutdown(struct snd_pcm_substream *substream,
else
clk &= ~(R00_EN_ADC | R00_EN_DEC);
uda1380_write(codec, UDA1380_CLK, clk);
uda1380_write(component, UDA1380_CLK, clk);
}
static int uda1380_set_bias_level(struct snd_soc_codec *codec,
static int uda1380_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
int pm = uda1380_read_reg_cache(codec, UDA1380_PM);
int pm = uda1380_read_reg_cache(component, UDA1380_PM);
int reg;
struct uda1380_platform_data *pdata = codec->dev->platform_data;
struct uda1380_platform_data *pdata = component->dev->platform_data;
switch (level) {
case SND_SOC_BIAS_ON:
case SND_SOC_BIAS_PREPARE:
/* ADC, DAC on */
uda1380_write(codec, UDA1380_PM, R02_PON_BIAS | pm);
uda1380_write(component, UDA1380_PM, R02_PON_BIAS | pm);
break;
case SND_SOC_BIAS_STANDBY:
if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
if (gpio_is_valid(pdata->gpio_power)) {
gpio_set_value(pdata->gpio_power, 1);
mdelay(1);
uda1380_reset(codec);
uda1380_reset(component);
}
uda1380_sync_cache(codec);
uda1380_sync_cache(component);
}
uda1380_write(codec, UDA1380_PM, 0x0);
uda1380_write(component, UDA1380_PM, 0x0);
break;
case SND_SOC_BIAS_OFF:
if (!gpio_is_valid(pdata->gpio_power))
@ -694,16 +694,16 @@ static struct snd_soc_dai_driver uda1380_dai[] = {
},
};
static int uda1380_probe(struct snd_soc_codec *codec)
static int uda1380_probe(struct snd_soc_component *component)
{
struct uda1380_platform_data *pdata =codec->dev->platform_data;
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
struct uda1380_platform_data *pdata =component->dev->platform_data;
struct uda1380_priv *uda1380 = snd_soc_component_get_drvdata(component);
int ret;
uda1380->codec = codec;
uda1380->component = component;
if (!gpio_is_valid(pdata->gpio_power)) {
ret = uda1380_reset(codec);
ret = uda1380_reset(component);
if (ret)
return ret;
}
@ -713,10 +713,10 @@ static int uda1380_probe(struct snd_soc_codec *codec)
/* set clock input */
switch (pdata->dac_clk) {
case UDA1380_DAC_CLK_SYSCLK:
uda1380_write_reg_cache(codec, UDA1380_CLK, 0);
uda1380_write_reg_cache(component, UDA1380_CLK, 0);
break;
case UDA1380_DAC_CLK_WSPLL:
uda1380_write_reg_cache(codec, UDA1380_CLK,
uda1380_write_reg_cache(component, UDA1380_CLK,
R00_DAC_CLK);
break;
}
@ -724,21 +724,22 @@ static int uda1380_probe(struct snd_soc_codec *codec)
return 0;
}
static const struct snd_soc_codec_driver soc_codec_dev_uda1380 = {
.probe = uda1380_probe,
.read = uda1380_read_reg_cache,
.write = uda1380_write,
.set_bias_level = uda1380_set_bias_level,
.suspend_bias_off = true,
.component_driver = {
.controls = uda1380_snd_controls,
.num_controls = ARRAY_SIZE(uda1380_snd_controls),
.dapm_widgets = uda1380_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(uda1380_dapm_widgets),
.dapm_routes = uda1380_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(uda1380_dapm_routes),
},
static const struct snd_soc_component_driver soc_component_dev_uda1380 = {
.probe = uda1380_probe,
.read = uda1380_read_reg_cache,
.write = uda1380_write,
.set_bias_level = uda1380_set_bias_level,
.controls = uda1380_snd_controls,
.num_controls = ARRAY_SIZE(uda1380_snd_controls),
.dapm_widgets = uda1380_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(uda1380_dapm_widgets),
.dapm_routes = uda1380_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(uda1380_dapm_routes),
.suspend_bias_off = 1,
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static int uda1380_i2c_probe(struct i2c_client *i2c,
@ -780,17 +781,11 @@ static int uda1380_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, uda1380);
uda1380->i2c = i2c;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_uda1380, uda1380_dai, ARRAY_SIZE(uda1380_dai));
ret = devm_snd_soc_register_component(&i2c->dev,
&soc_component_dev_uda1380, uda1380_dai, ARRAY_SIZE(uda1380_dai));
return ret;
}
static int uda1380_i2c_remove(struct i2c_client *i2c)
{
snd_soc_unregister_codec(&i2c->dev);
return 0;
}
static const struct i2c_device_id uda1380_i2c_id[] = {
{ "uda1380", 0 },
{ }
@ -809,7 +804,6 @@ static struct i2c_driver uda1380_i2c_driver = {
.of_match_table = uda1380_of_match,
},
.probe = uda1380_i2c_probe,
.remove = uda1380_i2c_remove,
.id_table = uda1380_i2c_id,
};