korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-14 15:54:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: wm8750: 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 03:01:40 +00:00 committed by Mark Brown
parent 7928b2cbe5
commit f081a227ae
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 51 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

99
sound/soc/codecs/wm8750.c
View File

@ -86,7 +86,7 @@ struct wm8750_priv {
unsigned int sysclk;
};
#define wm8750_reset(c) snd_soc_write(c, WM8750_RESET, 0)
#define wm8750_reset(c) snd_soc_component_write(c, WM8750_RESET, 0)
/*
* WM8750 Controls
@ -502,8 +502,8 @@ static inline int get_coeff(int mclk, int rate)
static int wm8750_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 wm8750_priv *wm8750 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_component *component = codec_dai->component;
struct wm8750_priv *wm8750 = snd_soc_component_get_drvdata(component);
switch (freq) {
case 11289600:
@ -520,7 +520,7 @@ static int wm8750_set_dai_sysclk(struct snd_soc_dai *codec_dai,
static int wm8750_set_dai_fmt(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;
u16 iface = 0;
/* set master/slave audio interface */
@ -571,7 +571,7 @@ static int wm8750_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
snd_soc_write(codec, WM8750_IFACE, iface);
snd_soc_component_write(component, WM8750_IFACE, iface);
return 0;
}
@ -579,10 +579,10 @@ static int wm8750_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;
struct wm8750_priv *wm8750 = snd_soc_codec_get_drvdata(codec);
u16 iface = snd_soc_read(codec, WM8750_IFACE) & 0x1f3;
u16 srate = snd_soc_read(codec, WM8750_SRATE) & 0x1c0;
struct snd_soc_component *component = dai->component;
struct wm8750_priv *wm8750 = snd_soc_component_get_drvdata(component);
u16 iface = snd_soc_component_read32(component, WM8750_IFACE) & 0x1f3;
u16 srate = snd_soc_component_read32(component, WM8750_SRATE) & 0x1c0;
int coeff = get_coeff(wm8750->sysclk, params_rate(params));
/* bit size */
@ -601,9 +601,9 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
}
/* set iface & srate */
snd_soc_write(codec, WM8750_IFACE, iface);
snd_soc_component_write(component, WM8750_IFACE, iface);
if (coeff >= 0)
snd_soc_write(codec, WM8750_SRATE, srate |
snd_soc_component_write(component, WM8750_SRATE, srate |
(coeff_div[coeff].sr << 1) | coeff_div[coeff].usb);
return 0;
@ -611,44 +611,44 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
static int wm8750_mute(struct snd_soc_dai *dai, int mute)
{
struct snd_soc_codec *codec = dai->codec;
u16 mute_reg = snd_soc_read(codec, WM8750_ADCDAC) & 0xfff7;
struct snd_soc_component *component = dai->component;
u16 mute_reg = snd_soc_component_read32(component, WM8750_ADCDAC) & 0xfff7;
if (mute)
snd_soc_write(codec, WM8750_ADCDAC, mute_reg | 0x8);
snd_soc_component_write(component, WM8750_ADCDAC, mute_reg | 0x8);
else
snd_soc_write(codec, WM8750_ADCDAC, mute_reg);
snd_soc_component_write(component, WM8750_ADCDAC, mute_reg);
return 0;
}
static int wm8750_set_bias_level(struct snd_soc_codec *codec,
static int wm8750_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
u16 pwr_reg = snd_soc_read(codec, WM8750_PWR1) & 0xfe3e;
u16 pwr_reg = snd_soc_component_read32(component, WM8750_PWR1) & 0xfe3e;
switch (level) {
case SND_SOC_BIAS_ON:
/* set vmid to 50k and unmute dac */
snd_soc_write(codec, WM8750_PWR1, pwr_reg | 0x00c0);
snd_soc_component_write(component, WM8750_PWR1, pwr_reg | 0x00c0);
break;
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
snd_soc_cache_sync(codec);
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
snd_soc_component_cache_sync(component);
/* Set VMID to 5k */
snd_soc_write(codec, WM8750_PWR1, pwr_reg | 0x01c1);
snd_soc_component_write(component, WM8750_PWR1, pwr_reg | 0x01c1);
/* ...and ramp */
msleep(1000);
}
/* mute dac and set vmid to 500k, enable VREF */
snd_soc_write(codec, WM8750_PWR1, pwr_reg | 0x0141);
snd_soc_component_write(component, WM8750_PWR1, pwr_reg | 0x0141);
break;
case SND_SOC_BIAS_OFF:
snd_soc_write(codec, WM8750_PWR1, 0x0001);
snd_soc_component_write(component, WM8750_PWR1, 0x0001);
break;
}
return 0;
@ -685,42 +685,43 @@ static struct snd_soc_dai_driver wm8750_dai = {
.ops = &wm8750_dai_ops,
};
static int wm8750_probe(struct snd_soc_codec *codec)
static int wm8750_probe(struct snd_soc_component *component)
{
int ret;
ret = wm8750_reset(codec);
ret = wm8750_reset(component);
if (ret < 0) {
printk(KERN_ERR "wm8750: failed to reset: %d\n", ret);
return ret;
}
/* set the update bits */
snd_soc_update_bits(codec, WM8750_LDAC, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8750_RDAC, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8750_LOUT1V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8750_ROUT1V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8750_LOUT2V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8750_ROUT2V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8750_LINVOL, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8750_RINVOL, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_LDAC, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_RDAC, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_LOUT1V, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_ROUT1V, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_LOUT2V, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_ROUT2V, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_LINVOL, 0x0100, 0x0100);
snd_soc_component_update_bits(component, WM8750_RINVOL, 0x0100, 0x0100);
return ret;
}
static const struct snd_soc_codec_driver soc_codec_dev_wm8750 = {
static const struct snd_soc_component_driver soc_component_dev_wm8750 = {
.probe = wm8750_probe,
.set_bias_level = wm8750_set_bias_level,
.suspend_bias_off = true,
.component_driver = {
.controls = wm8750_snd_controls,
.num_controls = ARRAY_SIZE(wm8750_snd_controls),
.dapm_widgets = wm8750_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wm8750_dapm_widgets),
.dapm_routes = wm8750_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(wm8750_dapm_routes),
},
.suspend_bias_off = 1,
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static const struct of_device_id wm8750_of_match[] = {
@ -758,17 +759,11 @@ static int wm8750_spi_probe(struct spi_device *spi)
spi_set_drvdata(spi, wm8750);
ret = snd_soc_register_codec(&spi->dev,
&soc_codec_dev_wm8750, &wm8750_dai, 1);
ret = devm_snd_soc_register_component(&spi->dev,
&soc_component_dev_wm8750, &wm8750_dai, 1);
return ret;
}
static int wm8750_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
return 0;
}
static const struct spi_device_id wm8750_spi_ids[] = {
{ "wm8750", 0 },
{ "wm8987", 0 },
@ -783,7 +778,6 @@ static struct spi_driver wm8750_spi_driver = {
},
.id_table = wm8750_spi_ids,
.probe = wm8750_spi_probe,
.remove = wm8750_spi_remove,
};
#endif /* CONFIG_SPI_MASTER */
@ -806,17 +800,11 @@ static int wm8750_i2c_probe(struct i2c_client *i2c,
if (IS_ERR(regmap))
return PTR_ERR(regmap);
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8750, &wm8750_dai, 1);
ret = devm_snd_soc_register_component(&i2c->dev,
&soc_component_dev_wm8750, &wm8750_dai, 1);
return ret;
}
static int wm8750_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}
static const struct i2c_device_id wm8750_i2c_id[] = {
{ "wm8750", 0 },
{ "wm8987", 0 },
@ -830,7 +818,6 @@ static struct i2c_driver wm8750_i2c_driver = {
.of_match_table = wm8750_of_match,
},
.probe = wm8750_i2c_probe,
.remove = wm8750_i2c_remove,
.id_table = wm8750_i2c_id,
};
#endif