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Diffstat (limited to 'sound/soc/codecs/wm8731.c')
-rw-r--r--sound/soc/codecs/wm8731.c101
1 files changed, 50 insertions, 51 deletions
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 4f9a1eb28120..7c8fad865d6b 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -88,9 +88,9 @@ static SOC_ENUM_SINGLE_DECL(wm8731_insel_enum,
static int wm8731_deemph[] = { 0, 32000, 44100, 48000 };
-static int wm8731_set_deemph(struct snd_soc_codec *codec)
+static int wm8731_set_deemph(struct snd_soc_component *component)
{
- struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
int val, i, best;
/* If we're using deemphasis select the nearest available sample
@@ -110,17 +110,17 @@ static int wm8731_set_deemph(struct snd_soc_codec *codec)
val = 0;
}
- dev_dbg(codec->dev, "Set deemphasis %d (%dHz)\n",
+ dev_dbg(component->dev, "Set deemphasis %d (%dHz)\n",
best, wm8731_deemph[best]);
- return snd_soc_update_bits(codec, WM8731_APDIGI, 0x6, val);
+ return snd_soc_component_update_bits(component, WM8731_APDIGI, 0x6, val);
}
static int wm8731_get_deemph(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
- struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
ucontrol->value.integer.value[0] = wm8731->deemph;
@@ -130,8 +130,8 @@ static int wm8731_get_deemph(struct snd_kcontrol *kcontrol,
static int wm8731_put_deemph(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
- struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
unsigned int deemph = ucontrol->value.integer.value[0];
int ret = 0;
@@ -142,7 +142,7 @@ static int wm8731_put_deemph(struct snd_kcontrol *kcontrol,
if (wm8731->deemph != deemph) {
wm8731->deemph = deemph;
- wm8731_set_deemph(codec);
+ wm8731_set_deemph(component);
ret = 1;
}
@@ -214,8 +214,8 @@ SND_SOC_DAPM_INPUT("LLINEIN"),
static int wm8731_check_osc(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 wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
return wm8731->sysclk_type == WM8731_SYSCLK_XTAL;
}
@@ -337,16 +337,16 @@ static int wm8731_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 wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
- u16 iface = snd_soc_read(codec, WM8731_IFACE) & 0xfff3;
+ struct snd_soc_component *component = dai->component;
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
+ u16 iface = snd_soc_component_read32(component, WM8731_IFACE) & 0xfff3;
int i = get_coeff(wm8731->sysclk, params_rate(params));
u16 srate = (coeff_div[i].sr << 2) |
(coeff_div[i].bosr << 1) | coeff_div[i].usb;
wm8731->playback_fs = params_rate(params);
- snd_soc_write(codec, WM8731_SRATE, srate);
+ snd_soc_component_write(component, WM8731_SRATE, srate);
/* bit size */
switch (params_width(params)) {
@@ -363,30 +363,30 @@ static int wm8731_hw_params(struct snd_pcm_substream *substream,
break;
}
- wm8731_set_deemph(codec);
+ wm8731_set_deemph(component);
- snd_soc_write(codec, WM8731_IFACE, iface);
+ snd_soc_component_write(component, WM8731_IFACE, iface);
return 0;
}
static int wm8731_mute(struct snd_soc_dai *dai, int mute)
{
- struct snd_soc_codec *codec = dai->codec;
- u16 mute_reg = snd_soc_read(codec, WM8731_APDIGI) & 0xfff7;
+ struct snd_soc_component *component = dai->component;
+ u16 mute_reg = snd_soc_component_read32(component, WM8731_APDIGI) & 0xfff7;
if (mute)
- snd_soc_write(codec, WM8731_APDIGI, mute_reg | 0x8);
+ snd_soc_component_write(component, WM8731_APDIGI, mute_reg | 0x8);
else
- snd_soc_write(codec, WM8731_APDIGI, mute_reg);
+ snd_soc_component_write(component, WM8731_APDIGI, mute_reg);
return 0;
}
static int wm8731_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 snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
- struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = codec_dai->component;
+ struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
switch (clk_id) {
case WM8731_SYSCLK_XTAL:
@@ -429,7 +429,7 @@ static int wm8731_set_dai_sysclk(struct snd_soc_dai *codec_dai,
static int wm8731_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 */
@@ -481,14 +481,14 @@ static int wm8731_set_dai_fmt(struct snd_soc_dai *codec_dai,
}
/* set iface */
- snd_soc_write(codec, WM8731_IFACE, iface);
+ snd_soc_component_write(component, WM8731_IFACE, iface);
return 0;
}
-static int wm8731_set_bias_level(struct snd_soc_codec *codec,
+static int wm8731_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
- struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
int ret;
u16 reg;
@@ -503,7 +503,7 @@ static int wm8731_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) {
+ if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
ret = regulator_bulk_enable(ARRAY_SIZE(wm8731->supplies),
wm8731->supplies);
if (ret != 0)
@@ -513,13 +513,13 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec,
}
/* Clear PWROFF, gate CLKOUT, everything else as-is */
- reg = snd_soc_read(codec, WM8731_PWR) & 0xff7f;
- snd_soc_write(codec, WM8731_PWR, reg | 0x0040);
+ reg = snd_soc_component_read32(component, WM8731_PWR) & 0xff7f;
+ snd_soc_component_write(component, WM8731_PWR, reg | 0x0040);
break;
case SND_SOC_BIAS_OFF:
if (wm8731->mclk)
clk_disable_unprepare(wm8731->mclk);
- snd_soc_write(codec, WM8731_PWR, 0xffff);
+ snd_soc_component_write(component, WM8731_PWR, 0xffff);
regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies),
wm8731->supplies);
regcache_mark_dirty(wm8731->regmap);
@@ -531,7 +531,7 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec,
static int wm8731_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(dai->codec);
+ struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(dai->component);
if (wm8731->constraints)
snd_pcm_hw_constraint_list(substream->runtime, 0,
@@ -628,18 +628,19 @@ err_regulator_enable:
return ret;
}
-static const struct snd_soc_codec_driver soc_codec_dev_wm8731 = {
- .set_bias_level = wm8731_set_bias_level,
- .suspend_bias_off = true,
-
- .component_driver = {
- .controls = wm8731_snd_controls,
- .num_controls = ARRAY_SIZE(wm8731_snd_controls),
- .dapm_widgets = wm8731_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(wm8731_dapm_widgets),
- .dapm_routes = wm8731_intercon,
- .num_dapm_routes = ARRAY_SIZE(wm8731_intercon),
- },
+static const struct snd_soc_component_driver soc_component_dev_wm8731 = {
+ .set_bias_level = wm8731_set_bias_level,
+ .controls = wm8731_snd_controls,
+ .num_controls = ARRAY_SIZE(wm8731_snd_controls),
+ .dapm_widgets = wm8731_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(wm8731_dapm_widgets),
+ .dapm_routes = wm8731_intercon,
+ .num_dapm_routes = ARRAY_SIZE(wm8731_intercon),
+ .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 wm8731_of_match[] = {
@@ -704,8 +705,8 @@ static int wm8731_spi_probe(struct spi_device *spi)
if (ret != 0)
return ret;
- ret = snd_soc_register_codec(&spi->dev,
- &soc_codec_dev_wm8731, &wm8731_dai, 1);
+ ret = devm_snd_soc_register_component(&spi->dev,
+ &soc_component_dev_wm8731, &wm8731_dai, 1);
if (ret != 0) {
dev_err(&spi->dev, "Failed to register CODEC: %d\n", ret);
return ret;
@@ -716,7 +717,6 @@ static int wm8731_spi_probe(struct spi_device *spi)
static int wm8731_spi_remove(struct spi_device *spi)
{
- snd_soc_unregister_codec(&spi->dev);
return 0;
}
@@ -775,8 +775,8 @@ static int wm8731_i2c_probe(struct i2c_client *i2c,
if (ret != 0)
return ret;
- ret = snd_soc_register_codec(&i2c->dev,
- &soc_codec_dev_wm8731, &wm8731_dai, 1);
+ ret = devm_snd_soc_register_component(&i2c->dev,
+ &soc_component_dev_wm8731, &wm8731_dai, 1);
if (ret != 0) {
dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret);
return ret;
@@ -787,7 +787,6 @@ static int wm8731_i2c_probe(struct i2c_client *i2c,
static int wm8731_i2c_remove(struct i2c_client *client)
{
- snd_soc_unregister_codec(&client->dev);
return 0;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-30 21:04:12 +0100